Using Word to edit your code would be a
Very Bad Idea, as it has a tendency to mangle code in nasty ways.
Use a plain text editor (notepad will do, but you'd be better with something like
Textpad, which has better facilities for working on files....
What you need to replace are all the instances of:
CODE
& lt; and & gt;
(remove the space after the & sign )
With
CODE
< and >