osmux: Fix the VTY online help in the osmux command

This should fix most of:

Documentation error (missing docs):
<command id='osmux (on|off)'>
        <param name='off' doc='(null)' />

Documentation error (missing docs):
<command id='osmux batch-factor &lt;1-4&gt;'>
        <param name='&lt;1-4&gt;' doc='(null)' />

Documentation error (missing docs):
<command id='osmux (on|off)'>
        <param name='off' doc='(null)' />

Documentation error (missing docs):
<command id='osmux (on|off)'>
        <param name='off' doc='(null)' />

Documentation error (missing docs):
<command id='osmux batch-factor &lt;1-4&gt;'>
        <param name='&lt;1-4&gt;' doc='(null)' />
1 file changed
tree: c75ccf2bb72bfcfd3aa969f8de7bffcbbc78cc0d
  1. debian/
  2. hlrsync/
  3. linux-kernel/
  4. openbsc/
  5. wireshark/
  6. README