emacs: Use makefile-gmake-mode in Makefile*s

[notmuch] / doc / Makefile.local

diff --git a/doc/Makefile.local b/doc/Makefile.local
index 3041134101a33dd8f501340363a864a27167fbb1..60bd718469d43ae4393ca6ed8bfa5dab951fa0a4 100644 (file)
--- a/doc/Makefile.local
+++ b/doc/Makefile.local
@@ -1,4 +1,4 @@
-# -*- makefile -*-
+# -*- makefile-gmake -*-
 
 dir := doc