Fixed some javadoc warning/errors.
Fixed NPE error in objective tracker.
Preparing for upgrade to Java 8 and Karaf 3.0.2.
diff --git a/utils/junit/src/main/java/org/onlab/junit/TestUtils.java b/utils/junit/src/main/java/org/onlab/junit/TestUtils.java
index 04e9600..496b357 100644
--- a/utils/junit/src/main/java/org/onlab/junit/TestUtils.java
+++ b/utils/junit/src/main/java/org/onlab/junit/TestUtils.java
@@ -135,7 +135,7 @@
     }
 
     /**
-     * Triggers an allocation of an object of type <T> and forces a call to
+     * Triggers an allocation of an object of type T and forces a call to
      * the private constructor.
      *
      * @param constructor Constructor to call