docs: add olets as a contributor for doc (#675)

Author: allcontributors[bot]

.all-contributorsrc

@@ -931,6 +931,15 @@
       "contributions": [
         "doc"
       ]
+    },
+    {
+      "login": "olets",
+      "name": "Henry Bley-Vroman",
+      "avatar_url": "https://avatars.githubusercontent.com/u/3282350?v=4",
+      "profile": "https://olets.dev",
+      "contributions": [
+        "doc"
+      ]
     }
   ],
   "repoType": "github",

README.md

@@ -202,6 +202,9 @@ Thanks go to these wonderful people ([emoji key](https://allcontributors.org/doc
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/EndBug"><img src="https://avatars.githubusercontent.com/u/26386270?v=4?s=100" width="100px;" alt="Federico Grandi"/><br /><sub><b>Federico Grandi</b></sub></a><br /><a href="https://github.com/all-contributors/all-contributors/commits?author=EndBug" title="Documentation">📖</a></td>
     </tr>
+    <tr>
+      <td align="center"><a href="http://olets.dev"><img src="https://avatars.githubusercontent.com/u/3282350?v=4?s=100" width="100px;" alt="Henry Bley-Vroman"/><br /><sub><b>Henry Bley-Vroman</b></sub></a><br /><a href="https://github.com/all-contributors/all-contributors/commits?author=olets" title="Documentation">📖</a></td>
+    </tr>
   </tbody>
 </table>