add pull request referrer

hunk · hunk · commit 050b9ac4ba71 · 2016-01-11T18:22:07.000-06:00
diff --git a/readme.markdown b/readme.markdown
@@ -40,7 +40,7 @@ Follow these steps to install MF2:
 
 
 ###2.3.2.3###
-* Patch for mf_upload.php (sanitize input)
+* Patch for mf_upload.php (sanitize input), thanks @robre
 
 ###2.3.2.2###
 * better way of handle error in image thumbnails
