fix: wrong info on refresh policies (#4951)

Signed-off-by: Gustavo Carvalho <gustavo@externalsecrets.com>
Co-authored-by: Gergely Brautigam <182850+Skarlso@users.noreply.github.com>

docs/api/externalsecret.md

@@ -75,7 +75,7 @@ spec:
 
 ## Manual Refresh
 
-Regardless of the refresh policy, you can always manually trigger a refresh of the `Kind=Secret` by updating the annotations of the `ExternalSecret`:
+If supported by the configured `refreshPolicy`, you can manually trigger a refresh of the `Kind=Secret` by updating the annotations of the `ExternalSecret`:
 
 ```
 kubectl annotate es my-es force-sync=$(date +%s) --overwrite