Fixed metricAggregationInterval documentation (kedacore#347)

Fixed the date format form `mm:hh:ss` to `hh:mm:ss`

Signed-off-by: Nir Geier <[email protected]>

content/docs/2.1/scalers/azure-monitor.md

@@ -38,7 +38,7 @@ triggers:
 - `targetValue` - Target value to trigger scaling actions.
 - `metricAggregationType` - Aggregation method of the Azure Monitor metric. Optionsinclude `Average`, `Total`, `Maximum` with a full list in the [official documentation](https://docs.microsoft.com/en-us/azure/azure-monitor/platform/metrics-supported).
 - `metricFilter` - Name of the filter to be more specific by using dimensions listed in the [official documentation](https://docs.microsoft.com/en-us/azure/azure-monitor/platform/metrics-supported). (optional)
-- `metricAggregationInterval` - Collection time of the metric in format `"mm:hh:ss"` (default: `"0:5:0"` which is 5 minutes)
+- `metricAggregationInterval` - Collection time of the metric in format `"hh:mm:ss"` (default: `"0:5:0"` which is 5 minutes)
 - `activeDirectoryClientId` - Id of the Active Directory application which requires at least `Monitoring Reader` permissions. Optional. Required when `TriggerAuthentication` is not provided.
 - `activeDirectoryClientPasswordFromEnv` - Name of the environment variable that contains the active directory client password.Optional. Required when `TriggerAuthentication` is not provided.