py3: use %d to format ints

Differential Revision: https://phab.mercurial-scm.org/D5009

mercurial/lsprof.py

@@ -48,7 +48,7 b' class Stats(object):'
         d = self.data
         if top is not None:
             d = d[:top]
-        cols = "% 12s %12s %11.4f %11.4f   %s\n"
+        cols = "% 12d %12d %11.4f %11.4f   %s\n"
         hcols = "% 12s %12s %12s %12s %s\n"
         file.write(hcols % ("CallCount", "Recursive", "Total(s)",
                             "Inline(s)", "module:lineno(function)"))