Update README.md

Author: coreybutler

README.md

@@ -25,6 +25,12 @@
         &nbsp;<a href="https://github.com/sponsors/coreybutler"><img src="https://img.shields.io/badge/-Become%20a%20Sponsor-yellow"/></a>
       </td>
     </tr>
+    <tr>
+      <td colspan="4" align="center">
+        <img src="https://github.blog/wp-content/uploads/2020/09/github-stars-logo_Color.png" width="50"/><br/>
+        <b>Can't sponsor?</b><br/>Consider <a href="https://stars.github.com/nominate/" target="_blank">nominating @coreybutler for a Github star</a>.
+      </td>
+    </tr>
   </table>
 </div>
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