docs: update .all-contributorsrc [skip ci]

allcontributors[bot] · web-flow · commit 08cce5b75221 · 2020-10-03T15:24:34.000Z
diff --git a/.all-contributorsrc b/.all-contributorsrc
@@ -389,6 +389,15 @@
       "contributions": [
         "code"
       ]
+    },
+    {
+      "login": "swaroopmaddu",
+      "name": "Swaroop Maddu",
+      "avatar_url": "https://avatars1.githubusercontent.com/u/24986270?v=4",
+      "profile": "https://github.com/swaroopmaddu",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 7,
