.gitignore: Ignore generated file Makefile.dep

Forgot to add this when I first add dependency checking to the
Makefile.

diff --git a/.gitignore b/.gitignore
index 792e79caa703a925dfdc19950a879dcc49c21d70..ad5e336b8934ebd394de87d82c3339e2a7183f3d 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
+Makefile.dep
 notmuch