Changed description for exclude param

Author: phpjsdev623

README.md

@@ -21,7 +21,7 @@ For colored output install the suggested package `jakub-onderka/php-console-high
 - `-s, --short`     Set short_open_tag to On (default: Off).
 - `-a, -asp`        Set asp_tags to On (default: Off).
 - `-e <ext>`        Check only files with selected extensions separated by comma. (default: php,php3,php4,php5,phtml)
-- `--exclude`       Exclude directory. If you want exclude multiple directories, use multiple exclude parameters.
+- `--exclude`       Exclude a file or directory. If you want exclude multiple items, use multiple exclude parameters.
 - `-j <num>`        Run <num> jobs in parallel (default: 10).
 - `--no-colors`     Disable colors in console output.
 - `--json`          Output results as JSON string (require PHP 5.4).