--- a/Helpviewer/Bookmarks/NsHtmlWriter.py	Fri Oct 18 23:00:41 2013 +0200
+++ b/Helpviewer/Bookmarks/NsHtmlWriter.py	Fri Nov 01 15:48:48 2013 +0100
@@ -55,7 +55,8 @@
         @param root root node of the bookmark tree (BookmarkNode)
         @return flag indicating success (boolean)
         """
-        self.__dev.write("<!DOCTYPE NETSCAPE-Bookmark-file-1>\n"
+        self.__dev.write(
+            "<!DOCTYPE NETSCAPE-Bookmark-file-1>\n"
             "<!-- This is an automatically generated file.\n"
             "     It will be read and overwritten.\n"
             "     DO NOT EDIT! -->\n"