Fix gitignore pattern for iml files (#869)

Rg is giving me a hard time because of this invalid pattern.
2018-03-26 10:16:38 +02:00
parent 3ae7b0dedf
commit 1a332a9e69
1 changed files with 1 additions and 1 deletions
@@ -4,6 +4,6 @@
 node*
 target
 Cargo.lock
-**.iml
+*.iml
 grin.log
 wallet.seed