Fix a typo in head.go
@@ -892,7 +892,7 @@ func (h *Head) Delete(mint, maxt int64, ms ...labels.Matcher) error {
if h.wal != nil {
// Although we don't store the stones in the head
// we need to write them to the WAL to mark these as deleted
- // after a restart while loeading the WAL.
+ // after a restart while loading the WAL.
if err := h.wal.Log(enc.Tombstones(stones, nil)); err != nil {
return err
}
