Fix configuration header

This header did not format correctly due to the space.
https://github.com/openbmc/phosphor-host-ipmid/blob/master/docs/configuration.md

Tested: With https://jbt.github.io/markdown-editor/

Change-Id: Ief57b88b022844fd74740bb516b9d21f2590e7c3
Signed-off-by: Gunnar Mills <gmills@us.ibm.com>
1 file changed