add missing semicolon

de.prob.eventb.disprover.core/src/de/prob/eventb/disprover/core/internal/DisproverCommand.java

@@ -50,7 +50,7 @@ public class DisproverCommand implements IComposableCommand {
 	private final Set<Predicate> selectedHypotheses;
 	private final Predicate goal;
 	private final int timeout;
-	private final Boolean exportPO
+	private final Boolean exportPO;
 
 	private static ComposedCommand composed;