[DOC] Correct requirements for doc chain building

[modeling/etsicatalog.git] / docs / conf.py

diff --git a/docs/conf.py b/docs/conf.py
index 8c226ba..36002aa 100644 (file)
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -13,4 +13,4 @@ html_last_updated_fmt = '%d-%b-%y %H:%M'
 
 
 def setup(app):
-    app.add_stylesheet("css/ribbon.css")
+    app.add_css_file("css/ribbon.css")
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