Fix

cypress/integration/control-panel/004_module_settings/001_robots_txt.js

@@ -19,7 +19,7 @@ context('Module robots.txt', () => {
       followRedirect: false
     }).then((response) => {
       expect(response.status).to.eq(200);
-      expect(response.body).to.eq('User-agent: *\nDisallow: /\n');
+      expect(response.body).to.eq('User-agent: *\r\nDisallow: /\r\n');
     });
   });
 

modules/module_index_act_mysql_setup.go

@@ -376,7 +376,7 @@ func (this *Modules) RegisterAction_IndexMysqlSetup() *Action {
 		f, err := os.Create(wrap.DTemplate + string(os.PathSeparator) + "robots.txt")
 		if err == nil {
 			defer f.Close()
-			if _, err = f.WriteString("User-agent: *\nDisallow: /\n"); err != nil {
+			if _, err = f.WriteString("User-agent: *\r\nDisallow: /\r\n"); err != nil {
 				wrap.MsgError(err.Error())
 				return
 			}