.gitignore in doorkeeper-jwt-0.3.0 vs .gitignore in doorkeeper-jwt-0.4.0

@@ -1,10 +1,16 @@
-/.bundle/
-/.yardoc
-/Gemfile.lock
-/_yardoc/
+*.gem
 /coverage/
-/doc/
 /pkg/
 /spec/reports/
 /tmp/
-*.gem
+
+/.yardoc/
+/_yardoc/
+/doc/
+
+/.bundle/
+
+Gemfile.lock
+
+.idea/
+*.iml