      """
      Translate 'CamelCaseNames' to 'Camel Case Names'.
      Used when generating names from view classes.
      """
      camelcase_boundry = '(((?<=[a-z])[A-Z])|([A-Z](?![A-Z]|$)))'
      content = re.sub(camelcase_boundry, ' \\1', content).strip()
      return ' '.join(content.split('_')).title()
  
  
  def markup_description(description):
      """
 
</s> remove         ret = min(ret, cutoff)
 </s> add         return min(ret, cutoff) </s> remove     return code >= 100 and code <= 199
 </s> add     return 100 <= code <= 199 </s> remove     return code >= 400 and code <= 499
 </s> add     return 400 <= code <= 499 </s> remove     return code >= 300 and code <= 399
 </s> add     return 300 <= code <= 399 </s> remove     return code >= 200 and code <= 299
 </s> add     return 200 <= code <= 299
    camelcase_boundary = '(((?<=[a-z])[A-Z])|([A-Z](?![A-Z]|$)))'
    content = re.sub(camelcase_boundary, ' \\1', content).strip()
      """
      Translate 'CamelCaseNames' to 'Camel Case Names'.
      Used when generating names from view classes.
      """
    camelcase_boundary = '(((?<=[a-z])[A-Z])|([A-Z](?![A-Z]|$)))'
    content = re.sub(camelcase_boundary, ' \\1', content).strip()
    camelcase_boundary = '(((?<=[a-z])[A-Z])|([A-Z](?![A-Z]|$)))'
    content = re.sub(camelcase_boundary, ' \\1', content).strip()
      return ' '.join(content.split('_')).title()
  
  
  def markup_description(description):
      """
keep keep keep keep replace replace keep keep keep keep keep
 Simplified chained comparisons and minor code fixes (#5276) 
rest_framework/utils/formatting.py