Documentation/ABI: sysfs-fs-erofs: Fix Sphinx errors

Fix the following warnings from "make htmldocs":

Documentation/ABI/testing/sysfs-fs-erofs:10:
  ERROR: Unexpected indentation.
  WARNING: Block quote ends without a blank line; unexpected unindent.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20220324165918.22005-4-hdegoede@redhat.com
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
1 file changed