glossary: fix and clarify the definition of 'ref'
commit4b6acde54364d9350779eb470a1677aa78ed5bf4
authorRichard Hansen <rhansen@bbn.com>
Wed, 4 Sep 2013 19:04:34 +0000 (4 15:04 -0400)
committerJunio C Hamano <gitster@pobox.com>
Wed, 4 Sep 2013 22:04:01 +0000 (4 15:04 -0700)
treeb34fbac0239e4a8ea4fe807e9e3bab7bb46c622c
parentabdb54a1d26c79692468aaf2c651e85c2a917c15
glossary: fix and clarify the definition of 'ref'

Signed-off-by: Richard Hansen <rhansen@bbn.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/glossary-content.txt