Added changelog item
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index e4c318f..97e9495 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -9,7 +9,7 @@
 
 -  General Changes
 
-   -  Added an optional backtrace to php-error template,
+   -  Added an optional backtrace to php-error template.
    -  Added Android to the list of user agents.
    -  Added Windows 7 to the list of user platforms.
    -  Callback validation rules can now accept parameters like any other