[libvirt] [PATCH] build: use proper pod for nested bulleted VIRSH_DEBUG list

Newer pod (hello rawhide) complains if you attempt to mix bullets and non-bullets in the same list: virsh.pod around line 3177: Expected text after =item, not a bullet As our intent was to nest an inner list, we make that explicit to keep pod happy. * tools/virsh.pod (ENVIRONMENT): Use correct pod syntax. --- Pushing under the build-breaker rule. tools/virsh.pod | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tools/virsh.pod b/tools/virsh.pod index 1c8f9ee..89467f6 100644 --- a/tools/virsh.pod +++ b/tools/virsh.pod @@ -3174,6 +3174,8 @@ of C<virsh> Turn on verbose debugging of virsh commands. Valid levels are +=over 4 + =item * VIRSH_DEBUG=0 DEBUG - Messages at ALL levels get logged @@ -3194,6 +3196,8 @@ WARNING - Logs messages at levels WARNING and ERROR ERROR - Messages at only ERROR level gets logged. +=back + =item VIRSH_LOG_FILE=C<LOGFILE> The file to log virsh debug messages. -- 1.8.1.4