Tweak previous doc fix.
authorGlenn Morris <rgm@gnu.org>
Tue, 10 Jan 2012 20:41:53 +0000 (15:41 -0500)
committerGlenn Morris <rgm@gnu.org>
Tue, 10 Jan 2012 20:41:53 +0000 (15:41 -0500)
commita7f5ee3785d54fa99eaf95149b11e091f9aab90e
treedbd20e2e27598e3d9673878c2ea120d675410a83
parente355fb92fac81ec0b74b846f64900859d34d275f
Tweak previous doc fix.

For some reason, invocation-directory is also a function.
src/emacs.c