diff --git a/docs/Intro.md b/docs/Main.md
similarity index 79%
rename from docs/Intro.md
rename to docs/Main.md
index 0570657..a9c99b9 100644
--- a/docs/Intro.md
+++ b/docs/Main.md
@@ -4,13 +4,13 @@ Welcome to NumIdr's guide!
 
 If you're familiar with the Python library [NumPy](https://numpy.org/) or anything based on it, then a lot of the early content will be familiar, as NumIdr is based on the same array type.
 
-#### Tutorial
+### Tutorial
 
 1. [Fundamental Data Types](DataTypes.md)
 2. [Basic Operations on Arrays](Operations.md)
-3. Working with Vectors and Matrices
+3. [Working with Vectors and Matrices](VectorsMatrices.md)
 4. Transforms
 
-#### Advanced Concepts
+### Advanced Concepts
 
 5. Array Representations