It's no longer allowed to omit the '-loader'

Hi. I've got an error. 
```
BREAKING CHANGE: It's no longer allowed to omit the '-loader' suffix when using loaders.
                 You need to specify 'shebang-loader' instead of 'shebang',
```
I guess it should  be written `require("shebang-loader!../bin/command")` instead of  `require("shebang-loader!...` in the readme file,