How do i correct syntax error?

I get this message on my web page: Parse error:syntax error, unexpected_STRINGheader_tags.p… on line 16?

• Parse error: syntax error, unexpected T_STRING in /home/nzxtxx/public_html/includes/langua… on line 16. Here is the code starting from line 12: // The HEAD_TITLE_TAG_ALL is included BEFORE the specific one for the page DV// The HEAD_DESC_TAG_ALL is included AFTER the specific one for the page // The HEAD_KEY_TAG_ALL is included BEFORE the specific one for the page define('HEAD_TITLE_TAG_ALL', STORE_NAME); define('HEAD_DESC_TAG_ALL','What\'s New Here? - Hardware, Software, DVD Movies, Computer'); (This is line 16) define('HEAD_KEY_TAG_ALL','Hardware, Software, DVD Movies, Computer');

• Answer:

  Syntax Error-- means your code has an error somewhere(most like something is misspelled)