This link rightfully changed

Author: gjtorikian

test/graphql-docs/generator_test.rb

@@ -88,7 +88,7 @@ def test_that_setting_base_url_works
     assert_match %r{<link rel="stylesheet" href="wowzers/assets/style.css">}, contents
 
     contents = File.read File.join(@output_dir, 'object', 'repository', 'index.html')
-    assert_match %r{href="wowzers/object/mutation" class="sidebar-link">}, contents
+    assert_match %r{href="wowzers/object/repository/"}, contents
   end
 
   def test_that_custom_renderer_can_be_used