Change name of badge variable in badges controller

app/controllers/projects/badges_controller.rb

@@ -5,7 +5,7 @@ class Projects::BadgesController < Projects::ApplicationController
 
   def index
     @ref = params[:ref] || 'master'
-    @badge = Gitlab::Badge::Build.new(@project, @ref)
+    @build_badge = Gitlab::Badge::Build.new(@project, @ref)
   end
 
   def build

app/views/projects/badges/index.html.haml

@@ -6,7 +6,7 @@
   .panel.panel-default
     .panel-heading
       %b Builds badge ·
-      = @badge.to_html
+      = @build_badge.to_html
       .pull-right
         = render 'shared/ref_switcher', destination: 'badges'
     .panel-body
@@ -14,11 +14,11 @@
         .col-md-2.text-center
           Markdown
         .col-md-10.code.js-syntax-highlight
-          = highlight('.md', @badge.to_markdown)
+          = highlight('.md', @build_badge.to_markdown)
       .row
         %hr
       .row
         .col-md-2.text-center
           HTML
         .col-md-10.code.js-syntax-highlight
-          = highlight('.html', @badge.to_html)
+          = highlight('.html', @build_badge.to_html)