updated maven section in the readme

Author: Davidiusdadi

README.markdown

@@ -33,8 +33,14 @@ The ant targets are: ```compile```, ```jar```, ```doc``` and ```clean```
 
 ###Maven
 
-Maven is supported. More documentation in that is yet to come...
-
+To use maven just add this dependency to your pom.xml:
+```xml
+<dependency>
+ <groupId>org.java-websocket</groupId>
+ <artifactId>Java-WebSocket</artifactId>
+ <version>1.3.0</version>
+</dependency> 
+```
 
 Running the Examples
 -------------------

pom.xml

@@ -109,7 +109,7 @@
  </execution> 
  </executions> 
  <configuration> 
- <keyname>[email protected]&gt;</keyname> 
+ <keyname>[email protected]</keyname> 
  </configuration> 
  </plugin> 
  </plugins>