add *~ (backup files created by various editors) to .gitignore

mbenkmann · mbenkmann · commit 119259b70275 · 2014-12-07T18:21:03.000+01:00
diff --git a/.gitignore b/.gitignore
@@ -2,6 +2,7 @@
 .DS_Store
 *.swp
 *.tmp
+*~
 
 # Project files that should not be in the repo
 .*
