diff --git a/lang/python/examples/howto/add-userid.py b/lang/python/examples/howto/add-userid.py
index 945a8096..fce4acea 100755
--- a/lang/python/examples/howto/add-userid.py
+++ b/lang/python/examples/howto/add-userid.py
@@ -21,7 +21,7 @@ from __future__ import absolute_import, division, unicode_literals
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 import gpg
diff --git a/lang/python/examples/howto/clear-sign-file.py b/lang/python/examples/howto/clear-sign-file.py
index 982269c2..718ba026 100755
--- a/lang/python/examples/howto/clear-sign-file.py
+++ b/lang/python/examples/howto/clear-sign-file.py
@@ -21,7 +21,7 @@ from __future__ import absolute_import, division, unicode_literals
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 import gpg
diff --git a/lang/python/examples/howto/create-key.py b/lang/python/examples/howto/create-key.py
index 9058c194..fe1ea7b5 100755
--- a/lang/python/examples/howto/create-key.py
+++ b/lang/python/examples/howto/create-key.py
@@ -21,7 +21,7 @@ from __future__ import absolute_import, division, unicode_literals
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 import gpg
diff --git a/lang/python/examples/howto/decrypt-file.py b/lang/python/examples/howto/decrypt-file.py
index 9b06fb74..a9c6cb76 100755
--- a/lang/python/examples/howto/decrypt-file.py
+++ b/lang/python/examples/howto/decrypt-file.py
@@ -21,7 +21,7 @@ from __future__ import absolute_import, division, unicode_literals
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 import gpg
diff --git a/lang/python/examples/howto/detach-sign-file.py b/lang/python/examples/howto/detach-sign-file.py
index 4adc2a96..b9896ad1 100755
--- a/lang/python/examples/howto/detach-sign-file.py
+++ b/lang/python/examples/howto/detach-sign-file.py
@@ -21,7 +21,7 @@ from __future__ import absolute_import, division, unicode_literals
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 import gpg
diff --git a/lang/python/examples/howto/encrypt-file.py b/lang/python/examples/howto/encrypt-file.py
index 79987a40..1e0c4712 100755
--- a/lang/python/examples/howto/encrypt-file.py
+++ b/lang/python/examples/howto/encrypt-file.py
@@ -24,7 +24,7 @@ import sys
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 """
diff --git a/lang/python/examples/howto/encrypt-sign-file.py b/lang/python/examples/howto/encrypt-sign-file.py
index 34285a9e..f63644c3 100755
--- a/lang/python/examples/howto/encrypt-sign-file.py
+++ b/lang/python/examples/howto/encrypt-sign-file.py
@@ -24,7 +24,7 @@ import sys
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 """
diff --git a/lang/python/examples/howto/encrypt-to-group-gullible.py b/lang/python/examples/howto/encrypt-to-group-gullible.py
index 84921ec5..d954ed3f 100755
--- a/lang/python/examples/howto/encrypt-to-group-gullible.py
+++ b/lang/python/examples/howto/encrypt-to-group-gullible.py
@@ -25,7 +25,7 @@ from groups import group_lists
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 """
diff --git a/lang/python/examples/howto/encrypt-to-group-trustno1.py b/lang/python/examples/howto/encrypt-to-group-trustno1.py
index 32a3f683..758e8de6 100755
--- a/lang/python/examples/howto/encrypt-to-group-trustno1.py
+++ b/lang/python/examples/howto/encrypt-to-group-trustno1.py
@@ -25,7 +25,7 @@ from groups import group_lists
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 """
diff --git a/lang/python/examples/howto/encrypt-to-group.py b/lang/python/examples/howto/encrypt-to-group.py
index 9fdaf48a..514d6e0c 100755
--- a/lang/python/examples/howto/encrypt-to-group.py
+++ b/lang/python/examples/howto/encrypt-to-group.py
@@ -25,7 +25,7 @@ from groups import group_lists
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 """
diff --git a/lang/python/examples/howto/export-key.py b/lang/python/examples/howto/export-key.py
index 33868065..18718d94 100755
--- a/lang/python/examples/howto/export-key.py
+++ b/lang/python/examples/howto/export-key.py
@@ -25,7 +25,7 @@ import sys
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 print("""
diff --git a/lang/python/examples/howto/export-minimised-key.py b/lang/python/examples/howto/export-minimised-key.py
index 5832c32b..3bf10963 100755
--- a/lang/python/examples/howto/export-minimised-key.py
+++ b/lang/python/examples/howto/export-minimised-key.py
@@ -25,7 +25,7 @@ import sys
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 print("""
diff --git a/lang/python/examples/howto/export-secret-key.py b/lang/python/examples/howto/export-secret-key.py
index caae0874..f04f716c 100755
--- a/lang/python/examples/howto/export-secret-key.py
+++ b/lang/python/examples/howto/export-secret-key.py
@@ -26,7 +26,7 @@ import sys
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 print("""
diff --git a/lang/python/examples/howto/export-secret-keys.py b/lang/python/examples/howto/export-secret-keys.py
index 32a1e4ab..08b165ed 100755
--- a/lang/python/examples/howto/export-secret-keys.py
+++ b/lang/python/examples/howto/export-secret-keys.py
@@ -27,7 +27,7 @@ import sys
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 print("""
diff --git a/lang/python/examples/howto/groups.py b/lang/python/examples/howto/groups.py
index 81cb6e6a..17b7ab2f 100644
--- a/lang/python/examples/howto/groups.py
+++ b/lang/python/examples/howto/groups.py
@@ -20,7 +20,7 @@ from __future__ import absolute_import, division, unicode_literals
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 import subprocess
diff --git a/lang/python/examples/howto/import-key.py b/lang/python/examples/howto/import-key.py
index 6557ddc4..c1cb6c11 100755
--- a/lang/python/examples/howto/import-key.py
+++ b/lang/python/examples/howto/import-key.py
@@ -27,7 +27,7 @@ del absolute_import, division, unicode_literals
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 print("""
diff --git a/lang/python/examples/howto/import-keybasekey.py b/lang/python/examples/howto/import-keybasekey.py
index 32900b70..d6a42e9c 100755
--- a/lang/python/examples/howto/import-keybasekey.py
+++ b/lang/python/examples/howto/import-keybasekey.py
@@ -25,7 +25,7 @@ import sys
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 print("""
diff --git a/lang/python/examples/howto/import-keys-hkp.py b/lang/python/examples/howto/import-keys-hkp.py
index f5d97876..f0d79915 100755
--- a/lang/python/examples/howto/import-keys-hkp.py
+++ b/lang/python/examples/howto/import-keys-hkp.py
@@ -25,7 +25,7 @@ import sys
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 print("""
diff --git a/lang/python/examples/howto/import-keys.py b/lang/python/examples/howto/import-keys.py
index a8af7150..798a4fcc 100755
--- a/lang/python/examples/howto/import-keys.py
+++ b/lang/python/examples/howto/import-keys.py
@@ -25,7 +25,7 @@ import requests
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 print("""
diff --git a/lang/python/examples/howto/import-mailvelope-keys.py b/lang/python/examples/howto/import-mailvelope-keys.py
index 42a561d9..9d57ff81 100755
--- a/lang/python/examples/howto/import-mailvelope-keys.py
+++ b/lang/python/examples/howto/import-mailvelope-keys.py
@@ -25,7 +25,7 @@ import sys
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 print("""
diff --git a/lang/python/examples/howto/keycount.py b/lang/python/examples/howto/keycount.py
index 0c96c8a6..4599d485 100755
--- a/lang/python/examples/howto/keycount.py
+++ b/lang/python/examples/howto/keycount.py
@@ -21,7 +21,7 @@ from __future__ import absolute_import, division, unicode_literals
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 import gpg
diff --git a/lang/python/examples/howto/local-sign-group.py b/lang/python/examples/howto/local-sign-group.py
index 043a5a09..321330f5 100755
--- a/lang/python/examples/howto/local-sign-group.py
+++ b/lang/python/examples/howto/local-sign-group.py
@@ -28,7 +28,7 @@ from groups import group_lists
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 print("""
diff --git a/lang/python/examples/howto/mutt-groups.py b/lang/python/examples/howto/mutt-groups.py
index 107619cb..ed99eb26 100755
--- a/lang/python/examples/howto/mutt-groups.py
+++ b/lang/python/examples/howto/mutt-groups.py
@@ -21,7 +21,7 @@ from __future__ import absolute_import, division, unicode_literals
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 import sys
diff --git a/lang/python/examples/howto/pmkey-import-alt.py b/lang/python/examples/howto/pmkey-import-alt.py
index 1a68dc5d..2212ea12 100755
--- a/lang/python/examples/howto/pmkey-import-alt.py
+++ b/lang/python/examples/howto/pmkey-import-alt.py
@@ -28,7 +28,7 @@ del absolute_import, division, unicode_literals
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 print("""
diff --git a/lang/python/examples/howto/pmkey-import-hkp-alt.py b/lang/python/examples/howto/pmkey-import-hkp-alt.py
index 9d6bb5ef..32553fbf 100755
--- a/lang/python/examples/howto/pmkey-import-hkp-alt.py
+++ b/lang/python/examples/howto/pmkey-import-hkp-alt.py
@@ -28,7 +28,7 @@ del absolute_import, division, unicode_literals
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 print("""
diff --git a/lang/python/examples/howto/pmkey-import-hkp.py b/lang/python/examples/howto/pmkey-import-hkp.py
index 1a11b4af..dff7dfa5 100755
--- a/lang/python/examples/howto/pmkey-import-hkp.py
+++ b/lang/python/examples/howto/pmkey-import-hkp.py
@@ -28,7 +28,7 @@ del absolute_import, division, unicode_literals
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 print("""
diff --git a/lang/python/examples/howto/pmkey-import.py b/lang/python/examples/howto/pmkey-import.py
index 1f6fd297..e95785b3 100755
--- a/lang/python/examples/howto/pmkey-import.py
+++ b/lang/python/examples/howto/pmkey-import.py
@@ -27,7 +27,7 @@ del absolute_import, division, unicode_literals
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 print("""
diff --git a/lang/python/examples/howto/revoke-userid.py b/lang/python/examples/howto/revoke-userid.py
index da84ad17..70ed79a6 100755
--- a/lang/python/examples/howto/revoke-userid.py
+++ b/lang/python/examples/howto/revoke-userid.py
@@ -21,7 +21,7 @@ from __future__ import absolute_import, division, unicode_literals
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 import gpg
diff --git a/lang/python/examples/howto/send-key-to-keyserver.py b/lang/python/examples/howto/send-key-to-keyserver.py
index cb17e804..5f3eba70 100755
--- a/lang/python/examples/howto/send-key-to-keyserver.py
+++ b/lang/python/examples/howto/send-key-to-keyserver.py
@@ -26,7 +26,7 @@ import sys
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 print("""
diff --git a/lang/python/examples/howto/sign-file.py b/lang/python/examples/howto/sign-file.py
index 25050316..5fbce5a3 100755
--- a/lang/python/examples/howto/sign-file.py
+++ b/lang/python/examples/howto/sign-file.py
@@ -21,7 +21,7 @@ from __future__ import absolute_import, division, unicode_literals
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 import gpg
diff --git a/lang/python/examples/howto/sign-key.py b/lang/python/examples/howto/sign-key.py
index f9c90d76..82e96f88 100755
--- a/lang/python/examples/howto/sign-key.py
+++ b/lang/python/examples/howto/sign-key.py
@@ -21,7 +21,7 @@ from __future__ import absolute_import, division, unicode_literals
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 import gpg
diff --git a/lang/python/examples/howto/symcrypt-file.py b/lang/python/examples/howto/symcrypt-file.py
index bcfe0ff4..eeeac991 100755
--- a/lang/python/examples/howto/symcrypt-file.py
+++ b/lang/python/examples/howto/symcrypt-file.py
@@ -24,7 +24,7 @@ import sys
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 """
diff --git a/lang/python/examples/howto/temp-homedir-config.py b/lang/python/examples/howto/temp-homedir-config.py
index 0a80b6d2..cb968d3d 100755
--- a/lang/python/examples/howto/temp-homedir-config.py
+++ b/lang/python/examples/howto/temp-homedir-config.py
@@ -25,7 +25,7 @@ import sys
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 intro = """
diff --git a/lang/python/examples/howto/verify-signatures.py b/lang/python/examples/howto/verify-signatures.py
index 4345be15..9c838f85 100755
--- a/lang/python/examples/howto/verify-signatures.py
+++ b/lang/python/examples/howto/verify-signatures.py
@@ -21,7 +21,7 @@ from __future__ import absolute_import, division, unicode_literals
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 import gpg
diff --git a/lang/python/examples/howto/verify-signed-file.py b/lang/python/examples/howto/verify-signed-file.py
index 18544c24..a7714309 100755
--- a/lang/python/examples/howto/verify-signed-file.py
+++ b/lang/python/examples/howto/verify-signed-file.py
@@ -21,7 +21,7 @@ from __future__ import absolute_import, division, unicode_literals
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License and the GNU
-# Lesser General Public along with this program; if not, see
+# Lesser General Public License along with this program; if not, see
 # <https://www.gnu.org/licenses/>.
 
 import gpg