Minor improvements to markdown guide

docs/src/SUMMARY.md

@@ -4,7 +4,7 @@
   - [Features](about_features.md)
   - [Goals](about_goals.md)
   - [Post and Comment Ranking](about_ranking.md)
-  - [Guide](about_guide.md)
+  - [Markdown Guide](about_markdown_guide.md)
 - [Administration](administration.md)
   - [Install with Docker](administration_install_docker.md)
   - [Install with Ansible](administration_install_ansible.md)

docs/src/about_markdown_guide.md

@@ -1,4 +1,6 @@
-# Lemmy Guide
+# Markdown Guide
+
+## Lemmy Specific
 
 Start typing...
 
@@ -6,7 +8,7 @@ Start typing...
 - `#a_community` to get a list of communities.
 - `:emoji` to get a list of emojis.
 
-## Markdown Guide
+## General Markdown
 
 Type | Or | … to Get 
 --- | --- | ---
@@ -25,4 +27,3 @@ Horizontal Rule <br>\--- | Horizontal Rule<br>\*\*\* | Horizontal Rule  <br><hr>
 ::: spoiler hidden or nsfw stuff<br>*a bunch of spoilers here*<br>::: | | <details><summary> hidden or nsfw stuff </summary><p><em>a bunch of spoilers here</em></p></details>
 
 [CommonMark Tutorial](https://commonmark.org/help/tutorial/)
-