Improve readme about pagination

README.md

@@ -40,6 +40,11 @@ theme = "hugo-theme-minos"
 
 ## Options
 
+### Pagination
+```
+paginate = 10
+```
+
 ### Smart TOC
 ```
 [params]
@@ -64,6 +69,8 @@ theme = "hugo-theme-minos"
     katex = true
 ```
 
+For other configuration variables, visit [Hugo documentation](https://gohugo.io/overview/configuration/#configuration-variables).
+
 ## Post Params
 
 ### Featured Image displayed in index.html