Docs: fix lint error in docs/gulpfile.js
Docs: fix lint error in docs/gulpfile.js
tkadlec/lighthouse,GoogleChrome/lighthouse,tkadlec/lighthouse,wardpeet/lighthouse,ev1stensberg/lighthouse,arturmiz/lighthouse,arturmiz/lighthouse,deepanjanroy/lighthouse,mixed/lighthouse,tkadlec/lighthouse,ev1stensberg/lighthouse,deepanjanroy/lighthouse,arturmiz/lighthouse,umaar/lighthouse,ev1stensberg/lighthouse,umaar/lighthouse,cedricbellet/lighthouse,cedricbellet/lighthouse,deepanjanroy/lighthouse,wardpeet/lighthouse,mixed/lighthouse,arturmiz/lighthouse,wardpeet/lighthouse,GoogleChrome/lighthouse,GoogleChrome/lighthouse,wardpeet/lighthouse,deepanjanroy/lighthouse,ev1stensberg/lighthouse,tkadlec/lighthouse,arturmiz/lighthouse,mixed/lighthouse,GoogleChrome/lighthouse,deepanjanroy/lighthouse,cedricbellet/lighthouse,mixed/lighthouse,umaar/lighthouse,wardpeet/lighthouse,cedricbellet/lighthouse,umaar/lighthouse,cedricbellet/lighthouse,GoogleChrome/lighthouse