docs: fix formatting for TOC

README.md

@@ -7,15 +7,15 @@ Investbrain is a smart open-source investment tracker that helps you manage, tra
 <p align="center"><a href="https://investbra.in" target="_blank"><img src="https://raw.githubusercontent.com/investbrainapp/investbrain/main/screenshot.png" width="100%" alt="Investbrain Screenshot"></a></p>
 
 ## Table of contents
-[Under the hood](#under-the-hood)
-[Install (self hosting)](#self-hosting)
-[Chat with your holdings](#chat-with-your-holdings)
-[Market data providers](#market-data-providers)
-[Configuration](#configuration)
-[Updating](#updating)
-[Command line utilities](#command-line-utilities)
-[Troubleshooting](#troubleshooting)
-[Testing](#testing)
+- [Under the hood](#under-the-hood)
+- [Install (self hosting)](#self-hosting)
+- [Chat with your holdings](#chat-with-your-holdings)
+- [Market data providers](#market-data-providers)
+- [Configuration](#configuration)
+- [Updating](#updating)
+- [Command line utilities](#command-line-utilities)
+- [Troubleshooting](#troubleshooting)
+- [Testing](#testing)
 
 ## Under the hood