more readme file updates
more readme file updates

aaronroberson/angular-recaptcha,mrwogu/angular-recaptcha,mmsqe/angular-recaptcha,romelgomez/angular-recaptcha,mrwogu/angular-recaptcha,TheSharpieOne/angular-recaptcha,aaronroberson/angular-recaptcha,VividCortex/angular-recaptcha,romelgomez/angular-recaptcha,TheSharpieOne/angular-recaptcha