discovery: improve partial discovery documentation
The older documentation could be improved.
--- a/mercurial/setdiscovery.py Fri Dec 28 03:59:38 2018 +0100
+++ b/mercurial/setdiscovery.py Fri Jan 04 17:54:18 2019 +0100
@@ -167,9 +167,10 @@
Feed with data from the remote repository, this object keep track of the
current set of changeset in various states:
- - common: own nodes I know we both know
- - undecided: own nodes where I don't know if remote knows them
- - missing: own nodes I know remote lacks
+ - common: revs also known remotely
+ - undecided: revs we don't have information on yet
+ - missing: revs missing remotely
+ (all tracked revisions are known locally)
"""
def __init__(self, repo, targetheads):