docs: remove non-existing command
docs: remove non-existing command

pieczkus/whyblogfront,Shyiy/angular-seed,mgechev/angular2-seed,Karasuni/angular-seed,nie-ine/raeber-website,JohnnyQQQQ/angular-seed-material2,Shyiy/angular-seed,sanastasiadis/angular-seed-openlayers,AWNICS/mesomeds-ng2,mgechev/angular2-seed,mgechev/angular-seed,nie-ine/raeber-website,pieczkus/whyblogfront,felipecamargo/ACSC-SBPL-M,hookom/climbontheway,fr-esco/angular-seed,arun-awnics/mesomeds-ng2,JohnnyQQQQ/angular-seed-material2,mgechev/angular-seed,sanastasiadis/angular-seed-openlayers,dmitriyse/angular2-seed,mgechev/angular-seed,jelgar1/fpl-api,idready/Philosophers,christophersanson/js-demo-fe,christophersanson/js-demo-fe,jigarpt/angular-seed-semi,hookom/climbontheway,mgechev/angular2-seed,arun-awnics/mesomeds-ng2,AWNICS/mesomeds-ng2,JohnnyQQQQ/angular-seed-material2,sanastasiadis/angular-seed-openlayers,nickaranz/robinhood-ui,jelgar1/fpl-api,jigarpt/angular-seed-semi,idready/Philosophers,pieczkus/whyblogfront,christophersanson/js-demo-fe,hookom/climbontheway,nickaranz/robinhood-ui,nie-ine/raeber-website,felipecamargo/ACSC-SBPL-M,Shyiy/angular-seed,fr-esco/angular-seed,vyakymenko/angular-seed-express,ysyun/angular-seed-stub-api-environment,nickaranz/robinhood-ui,arun-awnics/mesomeds-ng2,AWNICS/mesomeds-ng2,dmitriyse/angular2-seed,ysyun/angular-seed-stub-api-environment,dmitriyse/angular2-seed,vyakymenko/angular-seed-express,nie-ine/raeber-website,Karasuni/angular-seed,hookom/climbontheway,dmitriyse/angular2-seed,jigarpt/angular-seed-semi,vyakymenko/angular-seed-express,idready/Philosophers,Karasuni/angular-seed,fr-esco/angular-seed,jelgar1/fpl-api,ysyun/angular-seed-stub-api-environment,felipecamargo/ACSC-SBPL-M,ysyun/angular-seed-stub-api-environment