Index: group-extensions.php
===================================================================
--- group-extensions.php	(revision 12550)
+++ group-extensions.php	(working copy)
@@ -2,7 +2,7 @@
 
 /**
  * The following implementations of BP_Group_Extension act as dummy plugins
- * for our unit tests
+ * for our unit tests.
  */
 
 class BPTest_Group_Extension_Parse_Legacy_Properties extends BP_Group_Extension {