diff --git a/Source/Additions/GSCategories.m b/Source/Additions/GSCategories.m
index a6f08f9e0..1019bbc65 100644
--- a/Source/Additions/GSCategories.m
+++ b/Source/Additions/GSCategories.m
@@ -1067,7 +1067,8 @@ static void MD5Transform (unsigned long buf[4], unsigned long const in[16])
  * Calls - replaceOccurrencesOfString:withString:options:range: passing
  * zero for the options and a range from 0 with the length of the receiver.
  *
- * Note that is has to work for [tmp replaceString:@"&" withString:@"&"];
+ * Note that is has to work for
+ * [tmp replaceString: @"&" withString: @"&"];
  */
 - (void) replaceString: (NSString*)replace
 	    withString: (NSString*)by