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)
commitfc297943a3c0d619048de29a783c418be030c935
tree9341304ae8af4adc4578dbd3deb2be0a0abe9066
parenta24313d317c6d993b736d3442ea177c1d40c02ab
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