From a5cd87de728d98eab579402864ceff2a58d8e1aa Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Thu, 31 Oct 2013 17:25:26 +0530
Subject: [PATCH] ...

---
 src/calibre/gui2/tweak_book/editor/syntax/css.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/calibre/gui2/tweak_book/editor/syntax/css.py b/src/calibre/gui2/tweak_book/editor/syntax/css.py
index c4ad909ac0..3b836e8f64 100644
--- a/src/calibre/gui2/tweak_book/editor/syntax/css.py
+++ b/src/calibre/gui2/tweak_book/editor/syntax/css.py
@@ -205,6 +205,7 @@ def in_string(state, text, i, formats):
     pos = text.find(q, i)
     if pos == -1:
         if text[-1] == '\\':
+            # Multi-line string
             return [(len(text) - i, formats['string'])]
         state.parse = (State.NORMAL if state.blocks < 1 else State.IN_CONTENT)
         return [(len(text) - i, formats['unterminated-string'])]