Updated to latest commits

sass/font-awesome.sass

@@ -181,7 +181,7 @@ li[class*=" icon-"]
 .icon-repeat:before
   content: "\f01e"
 
-// \f020 is not a valid unicode character. all shifted one down
+/* \f020 is not a valid unicode character. all shifted one down */
 .icon-refresh:before
   content: "\f021"
 

sass/font-awesome.scss

@@ -147,7 +147,7 @@ li[class*=" icon-"] {
 .icon-play-circle:before        { content: "\f01d"; }
 .icon-repeat:before             { content: "\f01e"; }
 
-// \f020 is not a valid unicode character. all shifted one down
+/* \f020 is not a valid unicode character. all shifted one down */
 .icon-refresh:before            { content: "\f021"; }
 .icon-list-alt:before           { content: "\f022"; }
 .icon-lock:before               { content: "\f023"; }