remove unnecessary whitespace

oa-oauth/lib/omniauth/strategies/etsy.rb

@@ -60,10 +60,10 @@ module OmniAuth
 
       def auth_hash
         OmniAuth::Utils.deep_merge(super, {
-                                     'uid' => user_hash['user_id'],
-                                     'user_info' => user_info,
-                                     'extra' => { 'user_hash' => user_hash }
-                                   })
+          'uid' => user_hash['user_id'],
+          'user_info' => user_info,
+          'extra' => { 'user_hash' => user_hash }
+        })
       end
 
       def user_info