Ignore vim's .sw? files.

Vim names its temp files .filename.sw?.  Let's ignore them.

Signed-off-by: Peter McCurdy <petermccurdy@alumni.uwaterloo.ca>

diff --git a/.gitignore b/.gitignore
index d9bfc17437c9e8f73bf34757f72293c852202eff..00cdc9ecac340a8064efb39fe4c8e098fe7c4e6c 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -15,3 +15,4 @@ out[12]
 out2[tc]
 *.tmp
 /build
+*.swp