diff --git a/src/static/js/linestylefilter.js b/src/static/js/linestylefilter.js
index 7da27b1df..4231d26b6 100644
--- a/src/static/js/linestylefilter.js
+++ b/src/static/js/linestylefilter.js
@@ -147,7 +147,7 @@ linestylefilter.getLineStyleFilter = function(lineLength, aline, textAndClassFun
     return function(txt, cls)
     {
 	
-     var disableAuthColorForThisLine = hooks.callAll("disableAuthorColorsForThisLine", {
+      var disableAuthColorForThisLine = hooks.callAll("disableAuthorColorsForThisLine", {
         linestylefilter: linestylefilter,
         text: txt,
         class: cls