Editing Table of contents (section)

==Examples==
Example with leaders:
 Chapter 1: Getting Started . . . . . . . . . . . . . 1
    Introduction  . . . . . . . . . . . . . . . . . . 2
    Next Steps  . . . . . . . . . . . . . . . . . . . 3

Example without leaders:
 Chapter 1: Getting Started   1
    Introduction   2
    Next Steps   3

Example with authors:
 1. Introduction to Biology  ''Arthur C. Smith''   1
 2. Microbiology  ''Susan Jones''   10
 3. Advances in Biotechnology  ''T.C. Chang''   24

Example with descriptive text:
 Chapter 1                                           3
    In which we first meet our hero and heroine, attend
    a gala feast, and begin an unexpected journey.
 
 Chapter 2                                          12
    The journey takes an unusual turn, and new villains
     are discovered.