Use method form of collect-example-metadata() in htmlify
Use method form of collect-example-metadata() in htmlify

stmuk/perl6-examples,Quinny/perl6-examples,shlomif/perl6-examples,perl6/perl6-examples,stmuk/perl6-examples,shlomif/perl6-examples,perl6/perl6-examples,Quinny/perl6-examples,shlomif/perl6-examples,perl6/perl6-examples,stmuk/perl6-examples,Quinny/perl6-examples,stmuk/perl6-examples,Quinny/perl6-examples,Quinny/perl6-examples,shlomif/perl6-examples,stmuk/perl6-examples,perl6/perl6-examples,perl6/perl6-examples,shlomif/perl6-examples