revlog: fix some comment style
They displease check-code.
Differential Revision: https://phab.mercurial-scm.org/D10542
--- a/mercurial/cext/revlog.c Thu Apr 08 00:01:11 2021 +0200
+++ b/mercurial/cext/revlog.c Sat May 01 14:47:33 2021 +0200
@@ -367,7 +367,7 @@
if (data == NULL)
return NULL;
if (rev == 0) {
- // put the header at the start of the first entry
+ /* put the header at the start of the first entry */
memcpy(entry, data, self->hdrsize);
putbe32(header, entry);
return PyBytes_FromStringAndSize(entry, self->hdrsize);