Documentation Some v16 documentation comments

[Dan Glynhampton]

In the help file included with b25

1. In the table of the list of TCC commands by name (TCC > Commands > Internal Commands Listed by Name) the entry for the new 7ZIP command links to the page for ZIP, not 7ZIP.

2. In the table of the list of TCC commands by name (TCC > Commands > Internal Commands Listed by Name) the entry for the new 7UNZIP command links to the page for ZIPSFX, not 7UNZIP.