.gitignore: Ignore Vim swap files.

Julian Mehnle · Julian Mehnle · commit 4ee30db83e96 · 2018-01-31T23:24:07.000Z
diff --git a/.gitignore b/.gitignore
@@ -60,3 +60,6 @@ target/
 
 # Jetbrains/PyCharm project files
 .idea/
+
+# vim swap files
+.*.sw?
