define USE_NOTMUCH when creating the documentation

Header makedoc_defs.h is used in functions.h and init.h to define some
symbols when generating the documentation. Other mailbox backends are
defined (IMAP, POP), but notmuch was missing.

diff --git a/doc/makedoc_defs.h b/doc/makedoc_defs.h
index 66bea830caa58a8e84a10d3996e9f57f9e39979d..d9b5dd325c40817dae285c8a0b4b736b94b6856e 100644 (file)
--- a/doc/makedoc_defs.h
+++ b/doc/makedoc_defs.h
@@ -84,6 +84,9 @@
 #ifndef USE_LUA
 #define USE_LUA
 #endif
+#ifndef USE_NOTMUCH
+#define USE_NOTMUCH
+#endif
 #endif
 
 #endif /* _MUTT_MAKEDOC_DEFS_H */