update docs/index
update docs/index

zeroby0/zeroby0.github.io,lucianobarauna/dochexo,lotabout/site,LouisBarranqueiro/site,oqyj/hexobg,zeroby0/zeroby0.github.io,pona08/site-static,moajs/site,moajs/site,thekevinscott/Hero-test,nicktheo59/site,tnu818/blog.iyu.pub,DoubleShift/doublesu,wwyyzz/blog,oqyj/hexobg,nicktheo59/site,KeishaSPerkins/firmly-planted,pona08/site-static,hexojs/site,thekevinscott/Hero-test,lucianobarauna/dochexo,zeroby0/zeroby0.github.io,tnu818/blog.iyu.pub,LouisBarranqueiro/site,moajs/site,tnu818/blog.iyu.pub,pona08/site-static,lucianobarauna/dochexo,DoubleShift/doublesu,thekevinscott/Hero-test,nicktheo59/site,DoubleShift/doublesu,freehao123/freehao123ne,lotabout/site,hexojs/site,jack08/static-test,KeishaSPerkins/firmly-planted,wwyyzz/blog,freehao123/freehao123ne,LouisBarranqueiro/site,wwyyzz/blog,freehao123/freehao123ne,KeishaSPerkins/firmly-planted,lotabout/site,oqyj/hexobg,jack08/static-test