docs: update .all-contributorsrc

.all-contributorsrc

@@ -159,6 +159,16 @@
       "contributions": [
         "code"
       ]
+    },
+    {
+      "login": "ericlewis",
+      "name": "Eric Lewis",
+      "avatar_url": "https://avatars0.githubusercontent.com/u/674503?v=4",
+      "profile": "http://www.try.com",
+      "contributions": [
+        "code",
+        "doc"
+      ]
     }
   ],
   "contributorsPerLine": 7