obsolete: let N denote number of obsoleted changestes in a marker
The number of obsoleted changesets is referred to as N later in the
docstring.
--- a/mercurial/obsolete.py Sat Apr 19 19:52:09 2014 +0200
+++ b/mercurial/obsolete.py Sat Apr 19 19:53:46 2014 +0200
@@ -66,7 +66,7 @@
The header is followed by the markers. Each marker is made of:
-- 1 unsigned byte: number of new changesets "R", can be zero.
+- 1 unsigned byte: number of new changesets "N", can be zero.
- 1 unsigned 32-bits integer: metadata size "M" in bytes.