Very minor formatting fixup in the refentry id field to remove

Thomas G. Lockhart <lockhart@fourpalms.org>

Commit: 6866cbc7c715fff6f96943d13bb7af51e5a78ceb
Author: Thomas G. Lockhart <lockhart@fourpalms.org>
Date: 1998-09-07T15:58:31Z
Releases: 7.1.1
Very minor formatting fixup in the refentry id field to remove
 the trailing "-1". This makes a cleaner html output file name.
Clean up a few refpurpose fields.

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