Update template-syntax.jade (#3226)
Update template-syntax.jade (#3226)

docs(Template Syntax): remove one of the callouts to author and other fixes

angular/angular-ko,onyoon7/angular-ko,angular/angular-cn,IdeaBlade/angular.io,angular/angular-cn,chalin/angular.io,onyoon7/angular-ko,angular/angular-ko,chalin/angular.io,chalin/angular.io,onyoon7/angular-ko,IdeaBlade/angular.io,angular/angular-ko,IdeaBlade/angular.io,IdeaBlade/angular.io,angular/angular.io,angular/angular-cn,angular/angular-ko,angular/angular.io,angular/angular.io,angular/angular.io,angular/angular-cn,angular/angular-cn,onyoon7/angular-ko,IdeaBlade/angular.io,angular/angular.io,chalin/angular.io,angular/angular-ko,onyoon7/angular-ko,chalin/angular.io