- [Display categories and tags on a page](https://github.com/yihui/hugo-xmin/pull/2)
+- [Add a table of contents](https://github.com/yihui/hugo-xmin/pull/7)
+
- [Add a link in the footer of each page to "Edit this page" on Github](https://github.com/yihui/hugo-xmin/pull/6)
To fully understand these examples, you have to read [the section on Hugo templates](https://bookdown.org/yihui/blogdown/templates.html) in the **blogdown** book.