Fix #215 code block not visible

juanluisrp · web-flow · commit 5cb97e0990ad · 2022-11-17T12:00:32.000+01:00
diff --git a/source/tutorials/hookcustomizations/events/index.rst b/source/tutorials/hookcustomizations/events/index.rst
@@ -53,7 +53,7 @@ Simple Example
 
 We can add a simple example listener like this one, which will print a string every time a metadata gets removed.
 
-.. code::java
+.. code:: java
 
    package org.fao.geonet.events.listeners;
 
@@ -80,4 +80,4 @@ For example, we can call an external REST API that gets triggered every time a M
 GeoNetwork API
 ==============
 
-There is also a new API you can use to interact with GeoNetwork from an external script. See more on :ref:`api-guide`.
+There is also a new API you can use to interact with GeoNetwork from an external script. See more on :ref:`api-guide`.
