typo

Dockerfile

@@ -16,6 +16,6 @@ RUN apk add --no-cache \
         mkdocs-to-pdf \
         mkdocs-svg-to-png \
         mkdocs-mermaid-to-svg \
-        mkdocs-mkdocs-page-pdf \
+        mkdocs-page-pdf \
     && python -m playwright install \
     && apk del .build-deps