Fix prospector warning

Author: sverhoeven

{{cookiecutter.project_name}}/{{cookiecutter.package_name}}/my_module.py

@@ -1,6 +1,6 @@
 """Documentation about the {{ cookiecutter.package_name }} module."""
 
-# FIXME: put actual code here
 
+# FIXME: put actual code here
 def hello(name):
     return f'Hello {name}!'