docs: add kakeith as a contributor for bug (#299)

Co-authored-by: allcontributors[bot] <46447321+allcontributors[bot]@users.noreply.github.com>

Author: allcontributors[bot]

.all-contributorsrc

@@ -372,6 +372,15 @@
         "data",
         "example"
       ]
+    },
+    {
+      "login": "kakeith",
+      "name": "Katherine A. Keith",
+      "avatar_url": "https://avatars.githubusercontent.com/u/18640437?v=4",
+      "profile": "https://kakeith.github.io/",
+      "contributions": [
+        "bug"
+      ]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -1,6 +1,6 @@
 # [ConvoKit](http://convokit.cornell.edu/)
 <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
-[![All Contributors](https://img.shields.io/badge/all_contributors-36-orange.svg?style=flat-square)](#contributors-)
+[![All Contributors](https://img.shields.io/badge/all_contributors-37-orange.svg?style=flat-square)](#contributors-)
 <!-- ALL-CONTRIBUTORS-BADGE:END -->
 
 [![pypi](https://img.shields.io/pypi/v/convokit.svg)](https://pypi.org/pypi/convokit/)
@@ -289,6 +289,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/jeeyonkang"><img src="https://avatars.githubusercontent.com/u/135584717?v=4?s=100" width="100px;" alt="Jeeyon Kang"/><br /><sub><b>Jeeyon Kang</b></sub></a><br /><a href="#data-jeeyonkang" title="Data">🔣</a> <a href="#example-jeeyonkang" title="Examples">💡</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://kakeith.github.io/"><img src="https://avatars.githubusercontent.com/u/18640437?v=4?s=100" width="100px;" alt="Katherine A. Keith"/><br /><sub><b>Katherine A. Keith</b></sub></a><br /><a href="https://github.com/CornellNLP/ConvoKit/issues?q=author%3Akakeith" title="Bug reports">🐛</a></td>
     </tr>
   </tbody>
 </table>