Fixup args inline help

Author: Vlatombe

src/main/resources/org/csanchez/jenkins/plugins/kubernetes/ContainerTemplate/help-args.html

@@ -1,3 +1,3 @@
 <p>Arguments to pass to the command.</p>
-<p>${computer.jnlpmac} and ${computer.name} are replaced with the agent secret and name respectively.</p>
-<p>For Windows containers the args ["Start-Sleep", "999999"] are reasonable choices to go with powershell.</p>
+<p><code>${computer.jnlpmac}</code> and <code>${computer.name}</code> are replaced with the agent secret and name respectively.</p>
+<p>For Windows containers the args <code>Start-Sleep 999999</code> are reasonable choices to go with <code>powershell</code>.</p>