Fixed houndci complaining over too long lines

app/controllers/search_controller.rb

@@ -9,7 +9,8 @@ class SearchController < ApplicationController
     @search_results = if @project
                         return access_denied! unless can?(current_user, :download_code, @project)
-                        unless %w(blobs notes issues merge_requests wiki_blobs).include?(@scope)
+                        unless %w(blobs notes issues merge_requests wiki_blobs).
+                                 include?(@scope)
                           @scope = 'blobs'
                         end

lib/gitlab/project_search_results.rb

@@ -22,7 +22,8 @@ module Gitlab
     end
     def total_count
-      @total_count ||= issues_count + merge_requests_count + blobs_count + notes_count + wiki_blobs_count
+      @total_count ||= issues_count + merge_requests_count + blobs_count + 
+                       notes_count + wiki_blobs_count
     end
     def blobs_count
@@ -51,7 +52,8 @@ module Gitlab
       if !project.wiki_enabled?
         []
       else
-        Repository.new(ProjectWiki.new(project).path_with_namespace).search_files(query)
+        Repository.new(ProjectWiki.new(project).path_with_namespace).
+           search_files(query)
       end
     end