fix typo

Signed-off-by: Moritz Wiesinger <[email protected]>

docs/content/en/docs/concepts/architecture/components/metrics-operator/_index.md

@@ -51,4 +51,4 @@ If not, then it skips reconciling and requeues the request for later.
 * If the metric should be reconciled, it fetches the provider defined in the `Spec.Provider.Name` field.
 * If the provider is not found, it returns and requeues the request for later.
 * If the provider is found, it loads the provider and evaluates the query defined in the `Spec.Query` field.
-* If the evaluation is succesful, it stores the fetched value in the status of the `KeptnMetric` object.
+* If the evaluation is successful, it stores the fetched value in the status of the `KeptnMetric` object.