docs: Don't include add-rag bit if project is open source

{{cookiecutter.project_name}}/README.md

@@ -18,8 +18,7 @@ Developer(s):
 
 1. Run `make install`, which sets up a virtual environment and all Python dependencies therein.
 2. Run `source .venv/bin/activate` to activate the virtual environment.
-3. (Optional) Run `make install-pre-commit`, which installs pre-commit hooks for linting, formatting and type checking.
-4. (Optional) Run `make add-rag` to add RAG functionality from [ragger](https://github.com/alexandrainst/ragger).
+3. (Optional) Run `make install-pre-commit`, which installs pre-commit hooks for linting, formatting and type checking.{{'\n4. (Optional) Run `make add-rag` to add RAG functionality from [ragger](https://github.com/alexandrainst/ragger).' if cookiecutter.open_source != 'y'}}
 
 ### Adding and Removing Packages
 

{{cookiecutter.project_name}}/makefile

@@ -5,6 +5,10 @@
 # Exports all variables defined in the makefile available to scripts
 .EXPORT_ALL_VARIABLES:
 
+{% if cookiecutter.open_source == 'y' %}
+# This is a test
+{% endif %}
+
 # Create .env file if it does not already exist
 ifeq (,$(wildcard .env))
   $(shell touch .env)