Avoid a warning on some machines.

diff --git a/lib.h b/lib.h
index d8d21bc2bc848b1402e2e44703d0ec9c58a57c88..7b6b3ac8795b4e2fa5a89dd8ea7c24c54bcf479a 100644 (file)
--- a/lib.h
+++ b/lib.h
@@ -70,7 +70,7 @@
  * 
  * See K&R 2nd ed, p. 231 for an explanation.
  */
-# define _MUTT_FORMAT_2(a,b)   "%" ## a ## b
+# define _MUTT_FORMAT_2(a,b)   "%" a  b
 # define _MUTT_FORMAT_1(a, b)  _MUTT_FORMAT_2(#a, b)
 # define MUTT_FORMAT(a)                _MUTT_FORMAT_1(a, "s")
 # define MUTT_FORMAT2(a,b)     _MUTT_FORMAT_1(a, b)