HOWTO: fix up broken formatting in registerfiles section

Signed-off-by: Sitsofe Wheeler <sitsofe@yahoo.com>

diff --git a/HOWTO b/HOWTO
index 7895eba4a0fce0b4ea894dd3a2729c936aef6bf0..89f6ee826d08fecbb9d7a5286ea141e336a8e077 100644 (file)
--- a/HOWTO
+++ b/HOWTO
@@ -2046,6 +2046,7 @@ with the caveat that when used on the command line, they must come after the
        IO latency as well.
 
 .. option:: registerfiles : [io_uring]
+
        With this option, fio registers the set of files being used with the
        kernel. This avoids the overhead of managing file counts in the kernel,
        making the submission and completion part more lightweight. Required