📝 Fixes few small things in docs

docs/icons.md

@@ -1,4 +1,4 @@
-## Icons
+# Icons
 
 Both sections and items can have an icon, which is specified using the `icon` attribute. Using icons improves the aesthetics of your UI and makes the app more intuitive to use. There are several options when it comes to setting icons, and this article outlines each of them
 

docs/readme.md

@@ -1,3 +1,5 @@
+# Index
+
 ![Dashy Docs](https://i.ibb.co/4mdNf7M/heading-docs.png)
 
 ### Running Dashy
@@ -21,7 +23,7 @@
 - [Status Indicators](/docs/status-indicators) - Using Dashy to monitor uptime and status of your apps
 - [Theming](/docs/theming) - Complete guide to applying, writing and modifying themes and styles
 
-#### Misc
+### Misc
 - [Privacy & Security](/docs/privacy) - List of requests, potential issues, and security resources
 - [License](/LICENSE) - Copy of the MIT License
 - [Legal](/.github/LEGAL) - Licenses of direct dependencies