--- a/README	Wed Apr 29 10:36:43 2015 -0700
+++ b/README	Wed Apr 29 11:42:06 2015 -0700
@@ -51,6 +51,10 @@
 Changelog
 =========
 
+5.1.5 --
+
+- minor documentation cleanup
+
 5.1.4 -- 2015-04-23
 
 - significant documentation update