D1102: wireproto: use %d to encode int, not %s

[ryanmce (Ryan McElroy)]

ryanmce accepted this revision.
ryanmce added a comment.
This revision is now accepted and ready to land.


  queued

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D1102

To: durin42, #hg-reviewers, ryanmce
Cc: ryanmce, mercurial-devel