[O] Tiny typo in exported LaTeX code

[Vicente Vera]

Hello. Just now I exported a minimal Org file to LaTeX (no fancy
stuff, just a title, two headlines and harmless text) and the date is
messed up. The offending line is:

\date{$\backslash$oday}

Org-mode version 8.3beta (release_8.3beta-1003-gfc790f @
/usr/local/share/emacs/site-lisp/org/)
GNU Emacs 24.5.1