Spelling and typos.

Signed-off-by: Steve Simpson <[email protected]>

Author: stevesg

pkg/distributor/distributor_test.go

@@ -414,7 +414,7 @@ func TestDistributor_PushIngestionRateLimiter(t *testing.T) {
 				{metadata: 1, expectedError: httpgrpc.Errorf(http.StatusTooManyRequests, "ingestion rate limit (5) exceeded while adding 0 samples and 1 metadata")},
 			},
 		},
-		"unhappy ingestors: rate limit should be unaffected when ingestion fails": {
+		"unhappy ingesters: rate limit should be unaffected when ingestion fails": {
 			distributors:          1,
 			ingestionRateStrategy: validation.LocalIngestionRateStrategy,
 			ingestionRate:         10,

pkg/util/limiter/rate_limiter.go

@@ -54,7 +54,7 @@ func NewRateLimiter(strategy RateLimiterStrategy, recheckPeriod time.Duration) *
 // reservation of tokens can be canceled using CancelAt on the returned object.
 func (l *RateLimiter) AllowN(now time.Time, tenantID string, n int) *Reservation {
 
-	// Using ReserveN allows cancalation of the reservation, but
+	// Using ReserveN allows cancellation of the reservation, but
 	// the semantics are subtly different to AllowN.
 	r := l.getTenantLimiter(now, tenantID).ReserveN(now, n)
 	if !r.OK() {