old_contents: import os
  import re
  # Import various utilities from utils
  # import templar.utils.html
  # import templar.utils.filters
  
  # Path of the current file -- best not to change this
  FILEPATH = os.path.dirname(os.path.abspath(__file__))
  
  configurations = {
      # List of directories in which to search for templates
      'TEMPLATE_DIRS': [
          FILEPATH,
          # Add directories that contain templates
          # os.path.join(FILEPATH, 'example'),
      ],
  
      # Variables that can be used in templates
      'VARIABLES': {
          # Add variables here, like the following
          # 'example': 'something here',
      },
  
      # Substitutions for the linker
      'SUBSTITUTIONS': [
          # Add substitutinos of the form
          # (regex, sub_function),
          # (regex, sub_function, condition),
      ],
  
      # Use the following to scrape "headers"
      # TOC_BUILDER should be a subclass of templar.utils.core.TocBuilder
      # 'TOC_BUILDER': templar.utils.htmlHeaderParser,
  }
  
new_contents: import os
  import re
  # Import various utilities from utils
  # import templar.utils.html
  # import templar.utils.filters
  
  # Path of the current file -- best not to change this
  FILEPATH = os.path.dirname(os.path.abspath(__file__))
  
  ##################
  # Configurations #
  ##################
  
  configurations = {
      # List of directories in which to search for templates
      'TEMPLATE_DIRS': [
          FILEPATH,
          # Add directories that contain templates
          # os.path.join(FILEPATH, 'example'),
      ],
  
      # Variables that can be used in templates
      'VARIABLES': {
          # Add variables here, like the following
          # 'example': 'something here',
      },
  
      # Substitutions for the linker
      'SUBSTITUTIONS': [
          # Add substitutions of the form
          # (regex, sub_function),
          # (regex, sub_function, condition),
      ],
  
      # Use the following to scrape "headers"
      # TOC_BUILDER should be a subclass of templar.utils.core.TocBuilder
      # 'TOC_BUILDER': templar.utils.htmlHeaderParser,
  }
  
subject: Make some changes to comments in example config.py