Increase heading level

1 files changed, 5 insertions, 5 deletions

diff --git a/content/posts/2021-01-11-openring.md b/content/posts/2021-01-11-openring.md
index b00e66b..993ea5c 100644
--- a/content/posts/2021-01-11-openring.md
+++ b/content/posts/2021-01-11-openring.md
@@ -17,18 +17,18 @@ to endorse authors we want to support and share cool things we read to our audie
 
 In this blog, I will write a tutorial to use this with jekyll.
 
-# Install openring
+## Install openring
 
 I am not aware of any prebuilt packages for openring, so let's build it from source.
 
-## Install dependencies
+### Install dependencies
 
 Openring depends on golang.  This works on go1.14, the latest version on Tumbleweed
 repository, but I recommend installing the latest version from [golang].
 
 You can refer to [golang]'s installation instruction for details.
 
-## Build from source
+### Build from source
 
 Firstly, clone the repository:
 
@@ -43,7 +43,7 @@ go build -o openring
 sudo cp openring /usr/local/bin/
 ```
 
-# Customize looks
+## Customize looks
 
 From openring's README:
 
@@ -91,7 +91,7 @@ with a little modification:
 }
 ```
 
-# Future works?
+## Future works?
 
 Currently, I generate the feed manually when I update my blog.
 This probably is not good enough if I want the webring to be updated