RFC4918 erratum (If header)

Hi,

<http://tools.ietf.org/html/rfc4918#section-10.4.7> says:

10.4.7.  Example - Using "Not" with No-tag Production

      If: (Not <urn:uuid:181d4fae-7d8c-11d0-a765-00a0c91e6bf2>
      <urn:uuid:58f202ac-22cf-11d1-b12d-002035b29092>)

    This If header requires that the resource must not be locked with a
    lock having the lock token
    urn:uuid:181d4fae-7d8c-11d0-a765-00a0c91e6bf2 and must be locked by a
    lock with the lock token
    urn:uuid:58f202ac-22cf-11d1-b12d-002035b29092.

In the example, the second line needs to be indented by at least one 
space, for instance:

      If: (Not <urn:uuid:181d4fae-7d8c-11d0-a765-00a0c91e6bf2>
           <urn:uuid:58f202ac-22cf-11d1-b12d-002035b29092>)

BR, Julian