Fix link in gcman's page
Fix link in gcman's page

killtheyak/killtheyak.github.io,vfulco/killtheyak.github.io,killtheyak/killtheyak.github.io,killtheyak/killtheyak.github.io,daschwa/savetheyak,vfulco/killtheyak.github.io,daschwa/savetheyak,vfulco/killtheyak.github.io,anschwa/savetheyak,anschwa/savetheyak