Fix regex used for searching citation keys.
authorTassilo Horn <tsdh@gnu.org>
Tue, 21 Jan 2014 08:18:30 +0000 (09:18 +0100)
committerTassilo Horn <tsdh@gnu.org>
Tue, 21 Jan 2014 08:18:30 +0000 (09:18 +0100)
commite7d807cae81ea3ea843898f9bce28ef2b9debafe
tree9710f4070e52c5a47c9329504d0ebdb3dc9a578c
parent5004c3bfbb0e3bbaa7d91658eee04d2d4daef663
Fix regex used for searching citation keys.

* lisp/textmodes/reftex-cite.el (reftex-all-used-citation-keys): Fix
regex used for scanning for citation keys which failed for
citations with optional arguments.
lisp/ChangeLog
lisp/textmodes/reftex-cite.el