docs: update .all-contributorsrc [skip ci]

allcontributors[bot] · web-flow · commit 03ad3ffe7ae7 · 2020-10-02T11:08:36.000Z
diff --git a/.all-contributorsrc b/.all-contributorsrc
@@ -254,6 +254,15 @@
       "contributions": [
         "code"
       ]
+    },
+    {
+      "login": "krishnajalan",
+      "name": "Krishna Jalan",
+      "avatar_url": "https://avatars3.githubusercontent.com/u/69248796?v=4",
+      "profile": "https://github.com/krishnajalan",
+      "contributions": [
+        "doc"
+      ]
     }
   ],
   "contributorsPerLine": 7,
