restore r18851 lost by r20171 (#32530)

git-svn-id: http://svn.redmine.org/redmine/trunk@20189 e93f8b46-1217-0410-a6f0-8f06a7374b81

.rubocop.yml

@@ -45,7 +45,8 @@ Layout/SpaceBeforeBlockBraces:
   Enabled: false
 
 Layout/SpaceInsideBlockBraces:
-  Enabled: false
+  EnforcedStyle: no_space
+  SpaceBeforeBlockParameters: false
 
 Layout/SpaceInsideHashLiteralBraces:
   Enabled: false