* subversion/libsvn_wc/wc-metadata.sql   (PRISTINE, WORKING_NODE, ACTUAL_NODE): Add a doc string to each table.
* subversion/libsvn_wc/wc-metadata.sql
  (PRISTINE, WORKING_NODE, ACTUAL_NODE): Add a doc string to each table.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion