Merge master branch from rubygems/rubygems upstream.

  * Enable Style/MethodDefParentheses in Rubocop
    https://github.com/rubygems/rubygems/pull/2478
  * Enable Style/MultilineIfThen in Rubocop
    https://github.com/rubygems/rubygems/pull/2479
  * Fix required_ruby_version with prereleases and improve error message
    https://github.com/rubygems/rubygems/pull/2344
  * Fix bundler rubygems binstub not properly looking for bundler
    https://github.com/rubygems/rubygems/pull/2426

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65904 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 4 deletions

diff --git a/lib/rubygems/commands/owner_command.rb b/lib/rubygems/commands/owner_command.rb
index 637b5bdc4d..9cfaa241b5 100644
--- a/lib/rubygems/commands/owner_command.rb
+++ b/lib/rubygems/commands/owner_command.rb
@@ -58,7 +58,7 @@ permission to.
     show_owners   name
   end
 
-  def show_owners name
+  def show_owners(name)
     response = rubygems_api_request :get, "api/v1/gems/#{name}/owners.yaml" do |request|
       request.add_field "Authorization", api_key
     end
@@ -73,15 +73,15 @@ permission to.
     end
   end
 
-  def add_owners name, owners
+  def add_owners(name, owners)
     manage_owners :post, name, owners
   end
 
-  def remove_owners name, owners
+  def remove_owners(name, owners)
     manage_owners :delete, name, owners
   end
 
-  def manage_owners method, name, owners
+  def manage_owners(method, name, owners)
     owners.each do |owner|
       begin
         response = rubygems_api_request method, "api/v1/gems/#{name}/owners" do |request|