docs(fix): typos

Author: nerda-codes

pages/cockpit/reference-content/grafana-authentication-with-iam.mdx

@@ -1,6 +1,6 @@
 ---
 title: Authenticating to Cockpit's Grafana using IAM
-description: Learn how to create a custom data source and its data type using the Scaleway console. Follow the steps to choose a data type, select a region, and finalize the creation process.
+description: Learn how to transition from Grafana credentials authentication to Scaleway IAM to access your Cockpit's Grafana
 dates:
   validation: 2025-08-20
   posted: 2025-08-20
@@ -78,7 +78,7 @@ You can also access your Cockpit's Grafana using bookmarked links, alerts, or ru
 
 ## What will happen to existing Grafana users?
 
-Grafana users not linked to Scaleway IAM will be deprecated. refer to the table below to find out until when you can perform which actions.
+Grafana users not linked to Scaleway IAM will be deprecated. Refer to the table below to find out until when you can perform which actions.
 
 | Action | Available until |
 |--------|-----------------|