docs: update .all-contributorsrc [skip ci]

allcontributors[bot] · web-flow · commit ebd2582f8be2 · 2020-12-31T09:05:55.000Z
diff --git a/.all-contributorsrc b/.all-contributorsrc
@@ -382,7 +382,8 @@
       "profile": "https://github.com/vybhav72954",
       "contributions": [
         "code",
-        "doc"
+        "doc",
+        "maintenance"
       ]
     }
   ],

Original file line number	Diff line number	Diff line change
`@@ -382,7 +382,8 @@`
`382`	`382`	`"profile": "https://github.com/vybhav72954",`
`383`	`383`	`"contributions": [`
`384`	`384`	`"code",`
`385`		`- "doc"`
	`385`	`+ "doc",`
	`386`	`+ "maintenance"`
`386`	`387`	`]`
`387`	`388`	`}`
`388`	`389`	`],`