Merge pull request #3979 from lydell/herecomments-formatting

 	Fix formatting of `#`-only lines in herecomments

Author: michaelficarra

lib/coffee-script/coffee-script.js

@@ -584,7 +584,7 @@ exports.Comment = class Comment extends Base
   makeReturn:      THIS
 
   compileNode: (o, level) ->
-    comment = @comment.replace /^(\s*)# /gm, "$1 * "
+    comment = @comment.replace /^(\s*)#(?=\s)/gm, "$1 *"
     code = "/*#{multident comment, @tab}#{if '\n' in comment then "\n#{@tab}" else ''} */"
     code = o.indent + code if (level or o.level) is LEVEL_TOP
     [@makeCode("\n"), @makeCode(code)]