Fixed compoundMarkID typo that was causing a parse int exception

- All that was needed was capitalizing the D in ID in the parser

#story[782]

visualiser/src/main/java/seng302/Mock/StreamedCourseXMLReader.java

@@ -161,8 +161,7 @@ public class StreamedCourseXMLReader extends XMLReader {
      * @return value of "compoundMarkID" attribute
      */
     private int getCompoundMarkID(Element element) {
-        //return Integer.parseInt(element.getAttribute("CompoundMarkID"));
-        return 3;
+        return Integer.parseInt(element.getAttribute("CompoundMarkID"));
     }
 
     /**

visualiser/src/main/java/seng302/VisualiserInput.java

@@ -43,7 +43,7 @@ public class VisualiserInput implements Runnable
 
     public VisualiserInput(StreamedCourse course) throws IOException{
 
-        this.connectionSocket = new Socket(InetAddress.getLocalHost(), 4945);
+        this.connectionSocket = new Socket(InetAddress.getLocalHost(), 4942);
 //        this.connectionSocket = new Socket("livedata.americascup.com",4941);
 
         this.course = course;