📝 Add @thewtex as a contributor

.all-contributorsrc

@@ -503,6 +503,15 @@
       "contributions": [
         "code"
       ]
+    },
+    {
+      "login": "thewtex",
+      "name": "Matt McCormick",
+      "avatar_url": "https://avatars.githubusercontent.com/u/25432?v=4",
+      "profile": "https://www.mmmccormick.com/",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -1752,6 +1752,7 @@ thanks to all the contributors
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/trokhymchuk"><img src="https://avatars.githubusercontent.com/u/66204814?v=4?s=100" width="100px;" alt="Artem Trokhymchuk "/><br /><sub><b>Artem Trokhymchuk </b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=trokhymchuk" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/dherrera-fb"><img src="https://avatars.githubusercontent.com/u/89840711?v=4?s=100" width="100px;" alt="dherrera-fb"/><br /><sub><b>dherrera-fb</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=dherrera-fb" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/VolkerChristian"><img src="https://avatars.githubusercontent.com/u/18554540?v=4?s=100" width="100px;" alt="Volker Christian"/><br /><sub><b>Volker Christian</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=VolkerChristian" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://www.mmmccormick.com/"><img src="https://avatars.githubusercontent.com/u/25432?v=4?s=100" width="100px;" alt="Matt McCormick"/><br /><sub><b>Matt McCormick</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=thewtex" title="Code">💻</a></td>
     </tr>
   </tbody>
 </table>