* notes/merge-tracking.txt: Improve cyclic merging task description.
* notes/merge-tracking.txt: Improve cyclic merging task description.

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