AdminstratorManual/Index.rst: add description page.meta...

extension/Documentation/AdministratorManual/Index.rst

@@ -53,6 +53,12 @@ Setup
 
 ::
 
+	page.meta {
+	  X-UA-Compatible = IE=edge
+	  X-UA-Compatible.attribute = http-equiv
+	  viewport=width=device-width, initial-scale=1
+	}
+
 	page.includeCSS {
 
 		file1 = typo3conf/ext/qfq/Resources/Public/Css/bootstrap.min.css