Missing period from AP/CHANGELOG [ci skip]

Zachary Scott · Zachary Scott · commit 84d956e3f4c2 · 2014-05-31T11:21:56.000-07:00
diff --git a/actionpack/CHANGELOG.md b/actionpack/CHANGELOG.md
@@ -115,7 +115,7 @@
     *Boris Kuznetsov*
 
 *   Swapped the parameters of assert_equal in `assert_select` so that the
-    proper values were printed correctly
+    proper values were printed correctly.
 
     Fixes #14422.
 
