* examples/abermud/server/gzochi/example/abermud.scm (initialized): Use
  `g:<->' instead of `g:@'.
* examples/abermud/server/gzochi/example/abermud/data.scm: Export
  `abermud:write-word', `abermud:read-word', `abermud:term-hash',
  `abermud:term-equal?', `abermud:write-term', `abermud:read-term'.
  (wrap-word): Use `g:<->' instead of `g:@'.