Lack of a single space was restricting the proper rendering of an option in
html. Fixes the error.
Signed-off-by: Nilamdyuti Goswami <ngoswami@redhat.com>
An option ``--release`` is used to install a release known as CODENAME
(default: firefly).
-Other options like :option:`--testing`, :option:`--dev`,:option:`--adjust-repos`,
+Other options like :option:`--testing`, :option:`--dev`, :option:`--adjust-repos`,
:option:`--no-adjust-repos`, :option:`--repo`, :option:`--local-mirror`,
:option:`--repo-url` and :option:`--gpg-url` can also be used with this command.