krb5 commit: Add *~ to .gitignore

[Greg Hudson]

https://github.com/krb5/krb5/commit/39d15ec390a802e26c77f18bb0b4dcf11ee5d406
commit 39d15ec390a802e26c77f18bb0b4dcf11ee5d406
Author: Greg Hudson <ghudson at mit.edu>
Date:   Mon Jul 9 12:40:57 2012 -0400

    Add *~ to .gitignore
    
    This covers src/include/autoconf.h.in~ which can be created by
    util/reconf.

 .gitignore |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/.gitignore b/.gitignore
index 93d0821..840bc65 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
+*~
 *.a
 *.dylib
 *.o