add head and tail whitespace for <<link|name>> pattern
add head and tail whitespace for <<link|name>> pattern

euank/moebooru-thin,nanaya/moebooru,moebooru/moebooru,moebooru/moebooru,nanaya/moebooru,nanaya/moebooru,euank/moebooru-thin,nanaya/moebooru,moebooru/moebooru,euank/moebooru-thin,nanaya/moebooru,euank/moebooru-thin,moebooru/moebooru,euank/moebooru-thin,moebooru/moebooru