From 46c316448d221e0e8f28a6e2351ca1b1f5f023f5 Mon Sep 17 00:00:00 2001
From: Steph Merritt <97111051+astronomerritt@users.noreply.github.com>
Date: Fri, 16 Feb 2024 14:53:14 +0000
Subject: [PATCH] Update README.md

---
 README.md | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/README.md b/README.md
index 711d635..d528af6 100644
--- a/README.md
+++ b/README.md
@@ -60,3 +60,24 @@ Notes:
    into documentation for ReadTheDocs works as expected. For more information, see
    the Python Project Template documentation on
    [Sphinx and Python Notebooks](https://lincc-ppt.readthedocs.io/en/latest/practices/sphinx.html#python-notebooks)
+
+## Dev Guide - Updating pyproject.toml
+
+If you are adding code that requires a new dependency, this needs to be included in pyproject.toml under the `[project]' section:
+
+```
+dependencies = [
+    "ipykernel", # Support for Jupyter notebooks
+    "numpy",
+    "lsst-rsp"
+    "your-dependency-here"
+]
+```
+
+If you are adding code that should be run from the command line, this should be set up under `[project.scripts]`:
+
+```
+[project.scripts]
+adler = "adler.adler:main"
+my_command = "adler.module_folder.module_name:function_name"
+```