Update repo pins as vercel app is down.

Author: dfuchss

_includes/repository/repo.liquid

@@ -36,12 +36,12 @@
     <img
       class="only-light w-100"
       alt="{{ include.repository }}"
-      src="https://github-readme-stats.vercel.app/api/pin/?username={{ repo_url[0] }}&repo={{ repo_url[1] }}&theme={{ site.repo_theme_light }}&locale={{ lang }}&show_owner={{ show_owner }}&description_lines_count={{ max_lines }}"
+      src="https://vps.fuchss.org/readme-stats/api/pin/?username={{ repo_url[0] }}&repo={{ repo_url[1] }}&theme={{ site.repo_theme_light }}&locale={{ lang }}&show_owner={{ show_owner }}&description_lines_count={{ max_lines }}"
     >
     <img
       class="only-dark w-100"
       alt="{{ include.repository }}"
-      src="https://github-readme-stats.vercel.app/api/pin/?username={{ repo_url[0] }}&repo={{ repo_url[1] }}&theme={{ site.repo_theme_dark }}&locale={{ lang }}&show_owner={{ show_owner }}&description_lines_count={{ max_lines }}"
+      src="https://vps.fuchss.org/readme-stats/api/pin/?username={{ repo_url[0] }}&repo={{ repo_url[1] }}&theme={{ site.repo_theme_dark }}&locale={{ lang }}&show_owner={{ show_owner }}&description_lines_count={{ max_lines }}"
     >
   </a>
 </div>