docs: spelling (#24383)

* Docs: spelling

* Docs: spelling (contribute/ directory)

* Drop whats-new-in changes

docs/sources/auth/generic-oauth.md

@@ -156,7 +156,7 @@ allowed_organizations =
     enabled = true
     allow_sign_up = true
     client_id = <OpenID Connect Client ID from Centrify>
-    client_secret = <your generated OpenID Connect Client Sercret"
+    client_secret = <your generated OpenID Connect Client Secret"
     scopes = openid profile email
     auth_url = https://<your domain>.my.centrify.com/OAuth2/Authorize/<Application ID>
     token_url = https://<your domain>.my.centrify.com/OAuth2/Token/<Application ID>

docs/sources/auth/google.md

@@ -5,7 +5,7 @@ keywords = ["grafana", "configuration", "documentation", "oauth"]
 type = "docs"
 [menu.docs]
 name = "Google"
-identifier = "ggogle_oauth2"
+identifier = "google_oauth2"
 parent = "authentication"
 weight = 3
 +++