fix the pom code in README.md
@@ -139,6 +139,8 @@ If you're using Maven, this is how your `pom.xml` should look like:
<goals>
<goal>java</goal>
</goals>
+ </execution>
+ </executions>
<configuration>
<mainClass>foo.App</mainClass> <!-- your main class -->
<cleanupDaemonThreads>false</cleanupDaemonThreads>
@@ -146,8 +148,6 @@ If you're using Maven, this is how your `pom.xml` should look like:
<argument>--port=${port}</argument>
</arguments>
</configuration>
- </execution>
- </executions>
</plugin>
</plugins>
</build>
