readme: improved wording
readme: improved wording

ebroder/gopherjs,rasata/gopherjs,Yanjing123/gopherjs,nmfzone/gopherjs,flimzy/gopherjs,govlas/gopherjs,rasata/gopherjs,bpowers/gopherjs,flimzy/gopherjs,bpowers/gopherjs,Yanjing123/gopherjs,gopherjs/gopherjs,Archs/gopherjs,roth1002/gopherjs,rasata/gopherjs,albrow/gopherjs,nmfzone/gopherjs,roth1002/gopherjs,roth1002/gopherjs,albrow/gopherjs,jeremyschlatter/gopherjs,jeremyschlatter/gopherjs,jeremyschlatter/gopherjs,nmfzone/gopherjs,gopherjs/gopherjs,gopherjs/gopherjs,govlas/gopherjs,flimzy/gopherjs,jargv/gopherjs,ebroder/gopherjs,bpowers/gopherjs,Archs/gopherjs,albrow/gopherjs,Yanjing123/gopherjs,jargv/gopherjs,gopherjs/gopherjs,Archs/gopherjs,gopherjs/gopherjs,jargv/gopherjs,govlas/gopherjs,ebroder/gopherjs