docs: use multiple header levels in virtiofs doc

The heading overline should only be used for the overall document title,
any subsequent headings should be underline only.

Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>

diff --git a/docs/kbase/virtiofs.rst b/docs/kbase/virtiofs.rst
index 18d568af1b990159636fccb42b3d3e6fa71bebcb..dea8e79f833c7cdd2ca7b9012a6487cefca76e70 100644 (file)
--- a/docs/kbase/virtiofs.rst
+++ b/docs/kbase/virtiofs.rst
@@ -4,7 +4,6 @@ Sharing files with Virtio-FS
 
 .. contents::
 
-=========
 Virtio-FS
 =========
 
@@ -14,7 +13,6 @@ is designed to offer local file system semantics and performance.
 
 See https://virtio-fs.gitlab.io/
 
-==========
 Host setup
 ==========
 
@@ -45,7 +43,6 @@ Either of the following:
 
       # virsh allocpages 2M 1024
 
-===========
 Guest setup
 ===========
 
@@ -132,7 +129,6 @@ Guest setup
 
    Note: this requires virtiofs support in the guest kernel (Linux v5.4 or later)
 
-===================
 Optional parameters
 ===================