public function inspiredBySource(string $name, string $url): self
    {
        $this->sources[] = ['name' => $name, 'url' => $url];
        return $this;
    }
public function inspiredBySource(string $name, string $url): self
    {
        $this->sources[] = ['name' => $name, 'url' => $url];
        return $this;
    }
public function inspiredBySource ( string $ name , string $ url ) : self { $ this -> sources [ ] = [ 'name' => $ name , 'url' => $ url ] ; return $ this ; }
set the source where that the item came from

@param   string  $name  name of the source
@param   string  $url   url of the source
@return  \stubbles\xml\rss\RssFeedItem
set the source where that the item came from