conf: add support for sphinx-panels
The sphinx-panels package gives the ability to render unicode based
icons as required in [1] below.
Link: [1] https://github.com/OP-TEE/optee_docs/pull/186
Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
diff --git a/conf.py b/conf.py
index fe16fae..fbbfd18 100644
--- a/conf.py
+++ b/conf.py
@@ -42,6 +42,7 @@
'sphinx.ext.todo',
'sphinx.ext.viewcode',
'sphinx.ext.graphviz',
+ 'sphinx_panels',
'sphinxcontrib.plantuml',
'sphinx_tabs.tabs',
]