Fixed: Various bugs in Helloworld CDI SE Example

(1) README.MD - Sample link misses mandatory parameter
(2) pom.xml - Surplus prefix for main class
(3) App.java - Surplus base path for root url

Signed-off-by: Markus KARG <markus@headcrashing.eu>

examples/helloworld-cdi2-se/README.MD

@@ -31,4 +31,4 @@ Run the example as follows:
 
 This deploys the example using [Grizzly](http://grizzly.java.net/) container.
 
-- <http://localhost:8080/helloworld>
+- <http://localhost:8080/helloworld/Some%20Name>

examples/helloworld-cdi2-se/pom.xml

@@ -63,7 +63,7 @@
  <groupId>org.codehaus.mojo</groupId>
  <artifactId>exec-maven-plugin</artifactId>
  <configuration>
- <mainClass>java.org.glassfish.jersey.examples.helloworld.cdi2se.App</mainClass>
+ <mainClass>org.glassfish.jersey.examples.helloworld.cdi2se.App</mainClass>
  </configuration>
  </plugin>
  </plugins>

examples/helloworld-cdi2-se/src/main/java/org/glassfish/jersey/examples/helloworld/cdi2se/App.java

@@ -25,7 +25,7 @@
  */
 public class App {
 
- private static final URI BASE_URI = URI.create("http://localhost:8080/base/");
+ private static final URI BASE_URI = URI.create("http://localhost:8080/");
  public static final String ROOT_HELLO_PATH = "helloworld";
  public static final String ROOT_COUNTER_PATH = "counter";