diff README @ 2643:a9ca94defc29

topics: rename '--change' flag to '--rev' flag

The --change flag was used to read a revset of which topic should be changed. In
mercurial we use --rev for this type of flag.

Now things will work as follows:

`hg topics topicname`: It will set the current topic
`hg topics topicname --rev revset`: Change topic of all the revs in the revset
to topicname

Further patches will try to achieve the following:

`hg topics --clear --rev revset`: clear topic from all the revisions in the
revset
`hg topics --clear`: clear the current topic (Current behavior)
`hg topics --rev revset`: show topics on the revisions in the revset

--- a/README	Wed Jun 21 01:05:46 2017 +0530
+++ b/README	Wed Jun 21 02:00:01 2017 +0530
@@ -130,6 +130,7 @@
  - stack: also show the unstable status for the current changeset (issue5553)
  - stack: properly abort when and unknown topic is requested,
  - topic: fix issue5441 in the linear case,
+ - topic: topics: rename '--change' flag to '--rev' flag,
 
 6.4.1 - in progress
 -------------------