Protecting roundcube installer

install/rhel/httpd-webmail.conf

@@ -6,12 +6,13 @@ Alias /roundcubemail /usr/share/roundcubemail
 Alias /webmail /usr/share/roundcubemail
 
 <Directory /usr/share/roundcubemail/>
-        Order Deny,Allow
-        Deny from all
-        Allow from all
+    Order Deny,Allow
+    Deny from all
+    Allow from all
 </Directory>
 
 <Directory /usr/share/roundcubemail/installer>
-        Order Deny,Allow
-        Deny from all
+    Order Deny,Allow
+    Deny from all
+    Allow from None
 </Directory>