raft: fix wrong comments in "mustCheckOutOfBounds"
@@ -147,7 +147,7 @@ func (u *unstable) slice(lo uint64, hi uint64) []pb.Entry {
return u.entries[lo-u.offset : hi-u.offset]
}
-// u.offset <= lo <= hi <= u.offset+len(u.offset)
+// u.offset <= lo <= hi <= u.offset+len(u.entries)
func (u *unstable) mustCheckOutOfBounds(lo, hi uint64) {
if lo > hi {
u.logger.Panicf("invalid unstable.slice %d > %d", lo, hi)
