.rubocop.yml in image_optim_pack-0.2.1.20160119 vs .rubocop.yml in image_optim_pack-0.2.1.20160221

@@ -39,9 +39,12 @@
     '%W': '[]'
 
 Style/Semicolon:
   AllowAsExpressionSeparator: true
 
+Style/SignalException:
+  EnforcedStyle: semantic
+
 Style/SpaceBeforeBlockBraces:
   EnforcedStyle: no_space
 
 Style/SpaceInsideHashLiteralBraces:
   EnforcedStyle: no_space