Escaped backslashes in docstrings.
diff --git a/Lib/codecs.py b/Lib/codecs.py
index 145bf12..66dd024 100644
--- a/Lib/codecs.py
+++ b/Lib/codecs.py
@@ -1061,7 +1061,7 @@
         during translation.
 
         One example where this happens is cp875.py which decodes
-        multiple character to \u001a.
+        multiple character to \\u001a.
 
     """
     m = {}