fix: correct broken netdesk install link

pro/auth/error.go

@@ -98,7 +98,7 @@ var oauthNotConfigured = fmt.Sprintf(htmlBaseTemplate, `<h2>Your Netmaker server
 var oauthStateInvalid = fmt.Sprintf(htmlBaseTemplate, `<h2>Invalid OAuth Session. Please re-try again.</h2>`)
 
 var userNotAllowed = fmt.Sprintf(htmlBaseTemplate, `<h2>Your account does not have access to the dashboard. Please contact your administrator for more information about your account.</h2>
-<p>Non-Admins can access the netmaker networks using <a href="https://docs.netmaker.io/docs/remote-access-client-rac#downloadinstallation" target="_blank" rel="noopener">our Netmaker Desktop App.</a></p>`)
+<p>Non-Admins can access the netmaker networks using <a href="https://docs.netmaker.io/docs/client-installation/netmaker-desktop#downloadinstallation" target="_blank" rel="noopener">our Netmaker Desktop App.</a></p>`)
 
 var userFirstTimeSignUp = fmt.Sprintf(htmlBaseTemplate, `<h2>Thank you for signing up. Please contact your administrator for access.</h2>`)