Rubocop whitespace

lib/gitlab/git/committer.rb

@@ -2,7 +2,7 @@ module Gitlab
   module Git
     class Committer
       attr_reader :name, :email, :gl_id
-      
+
       def self.from_user(user)
         new(user.name, user.email, Gitlab::GlId.gl_id(user))
       end

lib/gitlab/git/hooks_service.rb

@@ -2,31 +2,31 @@ module Gitlab
   module Git
     class HooksService
       PreReceiveError = Class.new(StandardError)
-    
+
       attr_accessor :oldrev, :newrev, :ref
-    
+
       def execute(committer, repository, oldrev, newrev, ref)
         @repository = repository
         @gl_id      = committer.gl_id
         @oldrev     = oldrev
         @newrev     = newrev
         @ref        = ref
-    
+
         %w(pre-receive update).each do |hook_name|
           status, message = run_hook(hook_name)
-    
+
           unless status
             raise PreReceiveError, message
           end
         end
-    
+
         yield(self).tap do
           run_hook('post-receive')
         end
       end
-    
+
       private
-    
+
       def run_hook(name)
         hook = Gitlab::Git::Hook.new(name, @repository)
         hook.trigger(@gl_id, oldrev, newrev, ref)
@@ -34,4 +34,3 @@ module Gitlab
     end
   end
 end
-