UITest, fix exception message: Add 'not'.v2.0-rc7

1 files changed, 1 insertions, 1 deletions

diff --git a/src/test/com/jogamp/opengl/test/junit/util/UITestCase.java b/src/test/com/jogamp/opengl/test/junit/util/UITestCase.java
index cc5986f28..368291a29 100644
--- a/src/test/com/jogamp/opengl/test/junit/util/UITestCase.java
+++ b/src/test/com/jogamp/opengl/test/junit/util/UITestCase.java
@@ -59,7 +59,7 @@ public abstract class UITestCase {
             // singletonInstance = SingletonInstance.createFileLock(SINGLE_INSTANCE_LOCK_POLL, SINGLE_INSTANCE_LOCK_FILE);
             singletonInstance = SingletonInstance.createServerSocket(SINGLE_INSTANCE_LOCK_POLL, SINGLE_INSTANCE_LOCK_PORT);
             if(!singletonInstance.tryLock(SINGLE_INSTANCE_LOCK_TO)) {
-                throw new RuntimeException("Fatal: Could lock single instance: "+singletonInstance.getName());
+                throw new RuntimeException("Fatal: Could not lock single instance: "+singletonInstance.getName());
             }
         }
     }