docs: update .all-contributorsrc [skip ci]

allcontributors[bot] · web-flow · commit 93c78de53bf8 · 2020-06-24T05:10:55.000Z
diff --git a/.all-contributorsrc b/.all-contributorsrc
@@ -118,6 +118,15 @@
       "contributions": [
         "doc"
       ]
+    },
+    {
+      "login": "saptaksengupta",
+      "name": "Saptak Sengupta",
+      "avatar_url": "https://avatars2.githubusercontent.com/u/21155006?v=4",
+      "profile": "https://github.com/saptaksengupta",
+      "contributions": [
+        "doc"
+      ]
     }
   ],
   "contributorsPerLine": 7,
