Suggestion from Maciek

Author: StanFromIreland

generate_metadata.py

@@ -102,13 +102,11 @@ def get_language_repo_branch_and_completion(
     completion_progress = [
         dacite.from_dict(LanguageProjectData, project) for project in index_json
     ]
-    changes = [project.change for project in completion_progress]
 
     output = template.render(
         metadata=zip(completion_progress, get_projects_metadata(completion_progress)),
         generation_time=generation_time,
         duration=(datetime.now(timezone.utc) - generation_time).seconds,
-        change=changes,
     )
 
     Path('metadata.html').write_text(output)

metadata.html.jinja

@@ -32,7 +32,7 @@
     {% if project.completion %}<a href="warnings-lint-{{ project.language.code }}.txt">{{ metadata[1] }}</a>{% else %}{{ metadata[1] }}{% endif %}
   </td>
   <td>
-    <td data-label="change">{{ "{:.2f}".format(project.completion) }}%</td>
+    <td data-label="change">{{ "{:.2f}".format(project.change) }}%</td>
   </td>
 </tr>
 {% endfor %}