Fix misspell issues (#23905)

* Fix misspell issues

See,
$ golangci-lint run --timeout 10m --disable-all -E misspell ./...

Signed-off-by: Mario Trangoni <mjtrangoni@gmail.com>

* Fix codespell issues

See,
$ codespell -S './.git*' -L 'uint,thru,pres,unknwon,serie,referer,uptodate,durationm'

Signed-off-by: Mario Trangoni <mjtrangoni@gmail.com>

* ci please?

* non-empty commit - ci?

* Trigger build

Co-authored-by: bergquist <carl.bergquist@gmail.com>
Co-authored-by: Kyle Brandt <kyle@grafana.com>

pkg/services/alerting/alerting_usage_test.go

@@ -64,7 +64,7 @@ func TestAlertingUsageStats(t *testing.T) {
 
 	for k := range expected {
 		if expected[k] != result.DatasourceUsage[k] {
-			t.Errorf("result missmatch for %s. got %v expected %v", k, result.DatasourceUsage[k], expected[k])
+			t.Errorf("result mismatch for %s. got %v expected %v", k, result.DatasourceUsage[k], expected[k])
 		}
 	}
 }
@@ -118,7 +118,7 @@ func TestParsingAlertRuleSettings(t *testing.T) {
 			tc.shouldErr(t, err)
 			diff := cmp.Diff(tc.expected, result)
 			if diff != "" {
-				t.Errorf("result missmatch (-want +got) %s\n", diff)
+				t.Errorf("result mismatch (-want +got) %s\n", diff)
 			}
 		})
 	}

pkg/services/alerting/conditions/evaluator.go

@@ -140,7 +140,7 @@ func inSlice(a string, list []string) bool {
 	return false
 }
 
-// HumanThresholdType converts a treshold "type" string to a string that matches the UI
+// HumanThresholdType converts a threshold "type" string to a string that matches the UI
 // so errors are less confusing.
 func HumanThresholdType(typ string) string {
 	switch typ {

pkg/services/alerting/engine.go

@@ -44,7 +44,7 @@ func (e *AlertEngine) IsDisabled() bool {
 	return !setting.AlertingEnabled || !setting.ExecuteAlerts
 }
 
-// Init initalizes the AlertingService.
+// Init initializes the AlertingService.
 func (e *AlertEngine) Init() error {
 	e.ticker = NewTicker(time.Now(), time.Second*0, clock.New())
 	e.execQueue = make(chan *Job, 1000)
@@ -209,8 +209,8 @@ func (e *AlertEngine) processJob(attemptID int, attemptChan chan int, cancelChan
 
 		// override the context used for evaluation with a new context for notifications.
 		// This makes it possible for notifiers to execute when datasources
-		// dont respond within the timeout limit. We should rewrite this so notifications
-		// dont reuse the evalContext and get its own context.
+		// don't respond within the timeout limit. We should rewrite this so notifications
+		// don't reuse the evalContext and get its own context.
 		evalContext.Ctx = resultHandleCtx
 		evalContext.Rule.State = evalContext.GetNewState()
 		if err := e.resultHandler.handle(evalContext); err != nil {

pkg/services/alerting/notifiers/base.go

@@ -141,7 +141,7 @@ func (n *NotifierBase) GetDisableResolveMessage() bool {
 	return n.DisableResolveMessage
 }
 
-// GetFrequency returns the freqency for how often
+// GetFrequency returns the frequency for how often
 // alerts should be evaluated.
 func (n *NotifierBase) GetFrequency() time.Duration {
 	return n.Frequency

pkg/services/alerting/notifiers/threema.go

@@ -78,7 +78,7 @@ type ThreemaNotifier struct {
 	log         log.Logger
 }
 
-// NewThreemaNotifier is the constructor for the Threema notifer
+// NewThreemaNotifier is the constructor for the Threema notifier
 func NewThreemaNotifier(model *models.AlertNotification) (alerting.Notifier, error) {
 	if model.Settings == nil {
 		return nil, alerting.ValidationError{Reason: "No Settings Supplied"}