Patch by: Pavel Roskin <proski@gnu.org>
Patch by: Pavel Roskin <proski@gnu.org>

* subversion/svnadmin/shell.c: Print about unrecognized commands.
  Also, some minor reformatting, not part of Pavel's patch.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion