* build.conf   (op-depth-test): Tweak the description to match what the C file says.
* build.conf
  (op-depth-test): Tweak the description to match what the C file says.

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