Make preferred style %w() to %w[]

abinashmeher999 · abinashmeher999 · commit 40b8649a78a3 · 2016-10-12T02:14:06.000+05:30
diff --git a/.rubocop.yml b/.rubocop.yml
@@ -1,4 +1,10 @@
 inherit_from: .rubocop_todo.yml
 
+Style/PercentLiteralDelimiters:
+  PreferredDelimiters:
+    '%w': '[]'
+    '%W': '[]'
+
 Metrics/MethodLength:
   Max: 16
+
