doc: complete setexpr configuration information
authorHeinrich Schuchardt <heinrich.schuchardt@canonical.com>
Fri, 27 Jan 2023 21:00:30 +0000 (22:00 +0100)
committerHeinrich Schuchardt <heinrich.schuchardt@canonical.com>
Fri, 10 Feb 2023 12:05:39 +0000 (13:05 +0100)
commit67835c20901c4286dae0553704fe43039d441dfe
treee84ccc9f9fa60e48c01ff4b8460838f72883051a
parentfe34e163e0a6b77894c5d533fbfe6909a8bccfb3
doc: complete setexpr configuration information

Add missing information to the configuration section of the setexpr
man-page.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
doc/usage/cmd/setexpr.rst