Reformat, remove the blank space.
diff --git a/client/src/main/java/org/apache/hupa/Launcher.java b/client/src/main/java/org/apache/hupa/Launcher.java
index 4481a75..2101eef 100644
--- a/client/src/main/java/org/apache/hupa/Launcher.java
+++ b/client/src/main/java/org/apache/hupa/Launcher.java
@@ -32,7 +32,7 @@
public final class Launcher {
public static void main(String[] args) throws Exception {
- int port = Integer.parseInt(System.getProperty("port", "8282"));
+ int port = Integer.parseInt(System.getProperty("port", "8282"));
String bindAddress = System.getProperty("host", "0.0.0.0");
InetSocketAddress a = new InetSocketAddress(bindAddress, port);