Generated javadoc does not separate multi-line description

The following snippet:

      enum unlocked {
        value 4;
        description
          "The resource is not administratively prohibited from
           use.";
      }
 

results in javadoc which says:

The resource is not administratively prohibited fromuse.

We are obviously missing a whitespace conversion, because while the whitespace before "use" should be compressed, the newline after from should be interpreted as a single space.