From 547a95ab3e34416441d414ee3cca8111737e0682 Mon Sep 17 00:00:00 2001
From: Henry Schreiner <HenrySchreinerIII@gmail.com>
Date: Mon, 15 Apr 2024 23:29:19 -0400
Subject: [PATCH] pyproject.toml: specify description is one line

---
 source/specifications/pyproject-toml.rst | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/source/specifications/pyproject-toml.rst b/source/specifications/pyproject-toml.rst
index 1580b3772..efa562a73 100644
--- a/source/specifications/pyproject-toml.rst
+++ b/source/specifications/pyproject-toml.rst
@@ -180,7 +180,8 @@ Users SHOULD prefer to specify already-normalized versions.
 - Corresponding :ref:`core metadata <core-metadata>` field:
   :ref:`Summary <core-metadata-summary>`
 
-The summary description of the project.
+The summary description of the project in one line. Tools MAY error
+if this includes multiple lines.
 
 
 ``readme``