Visibility PR: Retain formatting CLI example Edge-Case.

[MichaelDimmitt]

Example: (The updated code outputs this format correctly.)

REST Easy is a command line utility, which takes a JSON formatted configuration
file and performs REST GET requests against the defined target endpoints. 

Using this app, with JSON formatted config file, one can run n number of GET requests to the
defined target endpoints and display the response to the terminal (default).

Usage:
  rest_easy [command]

Available Commands:
  adhoc       Use the 'adhoc' sub-command to run GET requests against single 
endpoint
  help        Help about any command
  list        Use the 'list' sub-command to list the defined endpoints to be tested
  test        Use the 'test' sub-command to run GET requests to defined endpoints

Flags:
  -h, --help         help for rest_easy
      --log string   log file (default is ./rest_easy.log)

Previous implementation was removing indents
(Here is actual diff to the output effected by this commit):

- -h, --help         help for rest_easy
- adhoc       Use the 'adhoc' sub-command to run GET requests against single endpoint
- help        Help about any command
- list        Use the 'list' sub-command to list the defined endpoints to be tested
- test        Use the 'test' sub-command to run GET requests to defined endpoints
- --log string   log file (default is ./rest_easy.log)
+   -h, --help         help for rest_easy
+   adhoc       Use the 'adhoc' sub-command to run GET requests against single 
+   help        Help about any command
+   list        Use the 'list' sub-command to list the defined endpoints to be tested
+   test        Use the 'test' sub-command to run GET requests to defined endpoints
+       --log string   log file (default is ./rest_easy.log)

[MichaelDimmitt]

Do you use this ? Do you want me to do something ?