Add .bak files to .gitignore.

diff --git a/.gitignore b/.gitignore
index 5b82a0ad61a8f7ec2189f80f9ef1869a507f9105..cb56a682553c2bb6ebca60ff5ab3024377c3f6bf 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -14,4 +14,5 @@ lyx.1
 .history
 stamp-h1
 *.old
+*.bak