mention the goodies directory

docs/goodies.rst

@@ -3,13 +3,15 @@ Some Goodies
 
 Here are some goodies that might help deploying LdapCherry
 
+They are located in the **goodies/** directory.
+
 Init Script
 -----------
 
 Sample init script for Debian:
 
 .. literalinclude:: ../goodies/init-debian
-   :language: bash
+    :language: bash
 
 This init script is available in **goodies/init-debian**.
 
@@ -17,13 +19,16 @@ Apache Vhost
 ------------
 
 .. literalinclude:: ../goodies/apache.conf
+    :language: xml
 
 Nginx Vhost
 -----------
 
 .. literalinclude:: ../goodies/nginx.conf
+    :language: yaml
 
 Lighttpd Vhost
 --------------
 
 .. literalinclude:: ../goodies/lighttpd.conf
+    :language: yaml