fix some simple typos

misc.go

@@ -50,7 +50,7 @@ type SlackErrorResponse struct {
 
 func (r SlackErrorResponse) Error() string { return r.Err }
 
-// RateLimitedError represents the rate limit respond from slack
+// RateLimitedError represents the rate limit response from slack
 type RateLimitedError struct {
 	RetryAfter time.Duration
 }

slackevents/outer_events.go

@@ -61,7 +61,7 @@ const (
 	AppRateLimited = "app_rate_limited"
 )
 
-// EventsAPIEventMap maps OUTTER Event API events to their corresponding struct
+// EventsAPIEventMap maps OUTER Event API events to their corresponding struct
 // implementations. The structs should be instances of the unmarshalling
 // target for the matching event type.
 var EventsAPIEventMap = map[string]interface{}{

slackevents/parsers.go

@@ -12,7 +12,7 @@ import (
 
 // eventsMap checks both slack.EventsMapping and
 // and slackevents.EventsAPIInnerEventMapping. If the event
-// exists, returns the the unmarshalled struct instance of
+// exists, returns the unmarshalled struct instance of
 // target for the matching event type.
 // TODO: Consider moving all events into its own package?
 func eventsMap(t string) (interface{}, bool) {
@@ -176,7 +176,7 @@ func (c TokenComparator) Verify(t string) bool {
 	return subtle.ConstantTimeCompare([]byte(c.VerificationToken), []byte(t)) == 1
 }
 
-// ParseEvent parses the outter and inner events (if applicable) of an events
+// ParseEvent parses the outer and inner events (if applicable) of an events
 // api event returning a EventsAPIEvent type. If the event is a url_verification event,
 // the inner event is empty.
 func ParseEvent(rawEvent json.RawMessage, opts ...Option) (EventsAPIEvent, error) {

slackevents/parsers_test.go

@@ -95,7 +95,7 @@ func TestThatOuterCallbackEventHasInnerEvent(t *testing.T) {
 		fmt.Println(e)
 		t.Fail()
 	}
-	switch outterEvent := msg.Data.(type) {
+	switch outerEvent := msg.Data.(type) {
 	case *EventsAPICallbackEvent:
 		{
 			switch innerEvent := msg.InnerEvent.Data.(type) {
@@ -109,7 +109,7 @@ func TestThatOuterCallbackEventHasInnerEvent(t *testing.T) {
 		}
 	default:
 		{
-			fmt.Println(outterEvent)
+			fmt.Println(outerEvent)
 			t.Fail()
 		}
 	}