Update river_flow_dynamics.py #42

	name: Documentation

	on: [push, pull_request]

	concurrency:
	group: ${{ github.ref }}-${{ github.workflow }}
	cancel-in-progress: true

	jobs:
	build:
	name: Build documentation
	# We want to run on external PRs, but not on our own internal PRs as they'll be run
	# by the push to the branch. Without this if check, checks are duplicated since
	# internal PRs match both the push and pull_request events.
	if:
	github.event_name == 'push' \|\| github.event.pull_request.head.repo.full_name !=
	github.repository

	runs-on: ubuntu-latest

	defaults:
	run:
	shell: bash -l {0}

	steps:
	- uses: actions/checkout@v4
	- name: Set up Python 3.11
	uses: actions/setup-python@v4
	with:
	python-version: 3.11

	- name: Install dependencies
	run: pip install nox

	- name: Build documentation
	run: nox -s build-docs

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