なんかslug変なやつがあった

Author: na-trium-144

public/docs/python/1-basics/2-1-.md public/docs/python/1-basics/2-1-int.mdpublic/docs/python/1-basics/2-1-.md renamed to public/docs/python/1-basics/2-1-int.md

@@ -1,5 +1,5 @@
 ---
-id: python-basics-
+id: python-basics-int
 title: 数値（int, float）
 level: 3
 ---