diff --git a/README.md b/README.md
index 3096327..1c0f746 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@
 [![Packaging status](https://repology.org/badge/tiny-repos/python:pypi-attestation-models.svg)](https://repology.org/project/python:pypi-attestation-models/versions)
 <!--- BADGES: END --->
 
-A library to convert between Sigstore Bundles and PEP-740 Attestation objects
+A library to convert between Sigstore Bundles and [PEP 740] Attestation objects
 
 ## Installation
 
@@ -18,8 +18,8 @@ python -m pip install pypi-attestation-models
 
 See the full API documentation [here].
 
-
 ### Signing and verification
+
 Use these APIs to create a PEP 740-compliant `Attestation` object by signing a Python artifact
 (i.e: sdist or wheel files), and to verify an `Attestation` object against a Python artifact.
 
@@ -48,7 +48,6 @@ attestation = Attestation.model_validate_json(attestation_path.read_bytes())
 verifier = Verifier.production()
 policy = policy.Identity(identity="example@gmail.com", issuer="https://accounts.google.com")
 attestation.verify(verifier, policy, attestation_path)
-
 ```
 
 ### Low-level model conversions
@@ -75,4 +74,6 @@ bundle = pypi_to_sigstore(attestation)
 print(bundle.to_json())
 ```
 
+[PEP 740]: https://peps.python.org/pep-0740/
+
 [here]: https://trailofbits.github.io/pypi-attestation-models