Merge pull request #119 from LaraFerCue/master

Updating documentation with the right value

Author: kward

README.md

@@ -421,7 +421,7 @@ use to you.
 | Constant          | Value |
 | ----------------- | ----- |
 | SHUNIT\_CMD\_EXPR | Override which `expr` command is used. By default `expr` is used, except on BSD systems where `gexpr` is used. |
-| SHUNIT\_COLOR     | Enable colorized output. Options are 'auto', 'always', or 'never', with 'auto' being the default. |
+| SHUNIT\_COLOR     | Enable colorized output. Options are 'auto', 'always', or 'none', with 'auto' being the default. |
 | SHUNIT\_PARENT    | The filename of the shell script containing the tests. This is needed specifically for Zsh support. |
 | SHUNIT\_TEST\_PREFIX | Define this variable to add a prefix in front of each test name that is output in the test report. |