get rid of ruby argument prefix warning

NARKOZ · May 2, 2014 · 3b2cda9 · 3b2cda9
1 parent d63e4ff
commit 3b2cda9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/gitlab/api.rb b/lib/gitlab/api.rb
@@ -2,7 +2,7 @@ module Gitlab
   # @private
   class API < Request
     # @private
-    attr_accessor *Configuration::VALID_OPTIONS_KEYS
+    attr_accessor(*Configuration::VALID_OPTIONS_KEYS)
 
     # Creates a new API.
     # @raise [Error:MissingCredentials]