scmutil: improve format pattern used in nodesummaries
As spotted by Yuya Nishihara, that value is an integer.
--- a/mercurial/scmutil.py Sat Dec 02 17:52:53 2017 -0500
+++ b/mercurial/scmutil.py Mon Dec 04 09:39:37 2017 +0100
@@ -1284,7 +1284,7 @@
if len(nodes) <= maxnumnodes or repo.ui.verbose:
return ' '.join(short(h) for h in nodes)
first = ' '.join(short(h) for h in nodes[:maxnumnodes])
- return _("%s and %s others") % (first, len(nodes) - maxnumnodes)
+ return _("%s and %d others") % (first, len(nodes) - maxnumnodes)
def enforcesinglehead(repo, tr, desc):
"""check that no named branch has multiple heads"""