drvlxc.html.in: Kill useless spaces in <pre/>

The <pre/> section is rendered as-is on the page. That is, if all
the lines are prefixed with 4 spaces the rendered page will also
have them. Problem is if we put a box around such <pre/> because
the content might not fix into it.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>

diff --git a/docs/drvlxc.html.in b/docs/drvlxc.html.in
index 4f86535ab3b394f8688d8b0f9fdd59e4987c7c4a..c0c26ca3597c1a3dcb18df70428b18a5daacaf22 100644 (file)
--- a/docs/drvlxc.html.in
+++ b/docs/drvlxc.html.in
@@ -62,12 +62,12 @@ would use the following XML
 </p>
 
 <pre>
-  &lt;os&gt;
-    &lt;type arch='x86_64'&gt;exe&lt;/type&gt;
-    &lt;init&gt;/bin/systemd&lt;/init&gt;
-    &lt;initarg&gt;--unit&lt;/initarg&gt;
-    &lt;initarg&gt;emergency.service&lt;/initarg&gt;
-  &lt;/os&gt;
+&lt;os&gt;
+  &lt;type arch='x86_64'&gt;exe&lt;/type&gt;
+  &lt;init&gt;/bin/systemd&lt;/init&gt;
+  &lt;initarg&gt;--unit&lt;/initarg&gt;
+  &lt;initarg&gt;emergency.service&lt;/initarg&gt;
+&lt;/os&gt;
 </pre>
 
 <h3><a name="envvars">Environment variables</a></h3>