style: cosmetic adjustment

examples/extensions/dst/02with-cookiecutter/Hello/hello.py

@@ -1,12 +1,13 @@
+# use the feature of builtin additional modules
 original = "defaultProject"
 print("camelcase: defaultProject")
 print("snakecase: default_project")
 print("kebabcase: default-project")
 
-# python's grammar
+
+# use the feature of individial additional modules
 """
 # for testing
 jinja is 神社
 kamidana is 神棚
-
 """

examples/extensions/src/02with-cookiecutter/with_additional_modules/about_kamidana.py

@@ -4,4 +4,4 @@
 
 @as_global
 def about_kamidana():
-    return importlib_resources.read_text("kamidana", "data.txt")
+    return importlib_resources.read_text("kamidana", "data.txt").rstrip()

examples/extensions/src/02with-cookiecutter/with_additional_modules/{{cookiecutter.directory_name}}/hello.py

@@ -1,9 +1,11 @@
+# use the feature of builtin additional modules
 original = "{{cookiecutter.project_name}}"
 print("camelcase: {{cookiecutter.project_name|camelcase}}")
 print("snakecase: {{cookiecutter.project_name|snakecase}}")
 print("kebabcase: {{cookiecutter.project_name|kebabcase}}")
 
-# python's grammar
+
+# use the feature of individial additional modules
 """
 {{about_kamidana()}}
 """