diff --git a/README.md b/README.md
index 423bf74..9bd8385 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,11 @@
 [![crate.io badge](https://img.shields.io/crates/d/matrix-basic)](https://crates.io/crates/matrix-basic)
 # `matrix-basic`
 
-### A Rust crate for very basic matrix operations
+### A Rust crate for very basic matrix operations.
 
-This is a crate for very basic matrix operations with any type that supports addition, substraction,
-and multiplication. Additional properties might be needed for certain operations.
+This is a crate for very basic matrix operations with any type that supports addition, substraction, multiplication,
+negation, has a zero defined, and implements the Copy trait. Additional properties (e.g. division, existence of one etc.)
+might be needed for certain operations.
 
 I created it mostly to learn how to use generic types and traits.