[Web] rearrange login buttons

data/web/lang/lang.en-gb.json

@@ -235,7 +235,7 @@
         "iam_redirect_url": "Redirect Url",
         "iam_rest_flow": "Mailpassword Flow",
         "iam_server_url": "Server Url",
-        "iam_sso": "SSO",
+        "iam_sso": "Single Sign-On",
         "iam_sync_interval": "Sync / Import interval (min)",
         "iam_test_connection": "Test Connection",
         "iam_token_url": "Token endpoint",
@@ -810,7 +810,7 @@
         "mobileconfig_info": "Please login as mailbox user to download the requested Apple connection profile.",
         "new_password": "New Password",
         "new_password_confirm": "Confirm new password",
-        "other_logins": "Key login",
+        "other_logins": "or login with",
         "password": "Password",
         "reset_password": "Reset Password",
         "request_reset_password": "Request password change",