feat: enable line number

diff --git a/mkdocs.yml b/mkdocs.yml
index 7587e21..0db65af 100644 (file)
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -240,6 +240,7 @@ markdown_extensions:
   - admonition
   - codehilite:
       guess_lang: false
+      linenums: true
   - def_list
   - footnotes
   - meta