[gthumb] updated example.extension.in.in

[Paolo Bacchilega <paobac src gnome org>]

commit da73ed33c6c77502950deb273821de1f6cc0a78e
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Sun Oct 22 16:36:05 2017 +0200

    updated example.extension.in.in

 extensions/example/src/example.extension.in.in |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/extensions/example/src/example.extension.in.in b/extensions/example/src/example.extension.in.in
index dfe24c4..10f8a4c 100644
--- a/extensions/example/src/example.extension.in.in
+++ b/extensions/example/src/example.extension.in.in
@@ -1,6 +1,6 @@
 [Extension]
 _Name=Example
-_Description=Extension example.
+_Comment=Extension example.
 Authors=gthumb development team
 Copyright=Copyright © 2010 The Free Software Foundation, Inc.
 Version=1.0
@@ -9,4 +9,4 @@ URL=https://www.example.com
 
 [Loader]
 Type=module
-API=3.0
+API=3.6