get_maximum_line
Description:
Get the last line in the file to consider.
The default is 1.
Parameters:
| this | 
           a BlameOptions.  | 
      
Returns:
| 
           the last line to consider.  | 
      
Get the last line in the file to consider.
The default is 1.
| this | 
           a BlameOptions.  | 
      
| 
           the last line to consider.  |