chore(welcome): clean up comments and explanation
chore(welcome): clean up comments and explanation

xiwc/aurelia-skeleton-navigation-v20,tungptvn/tungs-skeleton-navigation,ne0guille/skeleton-navigation,giabao/khi-nha-kinh,tungptvn/tungs-skeleton-navigation,aaronroberson/skeleton-navigation,jdanyow/skeleton-navigation,wallabyjs/skeleton-navigation,ahmedshuhel/skeleton-navigation,sgimeno/aurelia-skeleton,zewa666/skeleton-navigation,Exsilium122/skeleton-navigation,stephenlautier/skeleton-navigation,jdanyow/skeleton-navigation,xiwc/aurelia-skeleton-navigation-v20,niieani/skeleton-navigation-typescript,giabao/khi-nha-kinh,ahmedshuhel/skeleton-navigation,DJCordhose/skeleton-navigation,jdanyow/skeleton-navigation,michaelcolenso/hello-newman,GMU1/Elite,alvistar/aurelia_mbed,delebash/skeleton-navigation,tonypee/skeleton-navigation,niieani/skeleton-navigation-typescript,zewa666/skeleton-navigation,wallabyjs/skeleton-navigation,jdanyow/skeleton-navigation,wallabyjs/skeleton-navigation,tungptvn/tungs-skeleton-navigation,ahmedshuhel/skeleton-navigation,sgimeno/aurelia-skeleton,mbroadst/skeleton-navigation,zewa666/skeleton-navigation,zewa666/skeleton-navigation,h4ki/skeleton-navigation,stephenlautier/skeleton-navigation,delebash/skeleton-navigation,mbroadst/skeleton-navigation,ne0guille/skeleton-navigation,aaronroberson/skeleton-navigation,niieani/skeleton-navigation-typescript,h4ki/skeleton-navigation,ne0guille/skeleton-navigation,tungptvn/tungs-skeleton-navigation,sgimeno/aurelia-skeleton,Exsilium122/skeleton-navigation,ahmedshuhel/skeleton-navigation,tonypee/skeleton-navigation,DJCordhose/skeleton-navigation,spideynr/nickrossolatos,giabao/khi-nha-kinh,IdemIsDito/3d-cart,michaelcolenso/hello-newman,Exsilium122/skeleton-navigation,aaronroberson/skeleton-navigation,spideynr/nickrossolatos,GMU1/Elite,alvistar/aurelia_mbed,niieani/skeleton-navigation-typescript,aaronroberson/skeleton-navigation,IdemIsDito/3d-cart,Exsilium122/skeleton-navigation,wallabyjs/skeleton-navigation