diff --git a/docs/_templates/layout.html b/docs/_templates/layout.html
index 8d3a68bf..5a40c4f3 100644
--- a/docs/_templates/layout.html
+++ b/docs/_templates/layout.html
@@ -66,5 +66,10 @@
     justify-content: stretch;
     }
 
+    p.generic-code-block {
+    font-family: monospace;
+    white-space: pre;
+}
+
   </style>
 {% endblock %}
\ No newline at end of file
diff --git a/docs/installation-instructions.rst b/docs/installation-instructions.rst
index 5ae24530..976764f8 100644
--- a/docs/installation-instructions.rst
+++ b/docs/installation-instructions.rst
@@ -45,7 +45,7 @@ Integration in Arduino IDE
 
 Paste the following URL into the *Additional boards manager URLs* input field under *File > Preferences* to add Infineon's XMC microcontroller boards to the Arduino IDE.
 
-.. code-block:: shell
+.. rst-class:: generic-code-block
     https://github.com/Infineon/XMC-for-Arduino/releases/latest/download/package_infineon_index.json
 
 .. image:: img/preference_JSON.png