Update README.md

Author: cdimascio

README.md

@@ -2,7 +2,7 @@
 
 ![](https://travis-ci.org/cdimascio/dotenv-java.svg?branch=master) ![](https://img.shields.io/badge/coverage-94%25-blue.svg)  [![Maven Central](https://img.shields.io/maven-central/v/io.github.cdimascio/dotenv-java.svg?label=Maven%20Central)](https://search.maven.org/search?q=g:%22io.github.cdimascio%22%20AND%20a:%22dotenv-java%22)  [ ![Download](https://api.bintray.com/packages/cdimascio/maven/dotenv-java/images/download.svg) ](https://bintray.com/cdimascio/maven/dotenv-java/_latestVersion) [![Codacy Badge](https://api.codacy.com/project/badge/Grade/66b8195f0da544f1ad9ed1352c0ea66f)](https://app.codacy.com/app/cdimascio/dotenv-java?utm_source=github.com&utm_medium=referral&utm_content=cdimascio/dotenv-java&utm_campaign=Badge_Grade_Dashboard) [![All Contributors](https://img.shields.io/badge/all_contributors-4-orange.svg?style=flat-square)](#contributors) [![](https://img.shields.io/gitter/room/cdimascio-oss/community?color=%23eb205a)](https://gitter.im/cdimascio-oss/community) ![](https://img.shields.io/badge/license-Apache%202.0-orange.svg)
 
-A no dependency, pure Java port of the Ruby dotenv project. Load environment variables from a `.env` file.
+A no-dependency, pure Java port of the Ruby dotenv project. Load environment variables from a `.env` file.
 
 <p align="center">
 	<img src="https://raw.githubusercontent.com/cdimascio/dotenv-java/master/assets/java_dotenv.png" alt="dotenv" />