Fix javadoc errors.

Change-Id: Ib3eb500006f5b4b1dadf959397fce7737fb53fe7
diff --git a/luni/src/main/java/java/lang/String.java b/luni/src/main/java/java/lang/String.java
index 8e4c9a8..8f8cd9d 100644
--- a/luni/src/main/java/java/lang/String.java
+++ b/luni/src/main/java/java/lang/String.java
@@ -2200,7 +2200,7 @@
      * the output. In particular, floating point numbers may be output with
      * ',' instead of '.' as the decimal separator if that's what the user's
      * locale dictates. If you're formatting a string other than for human
-     * consumption, you should use {@link #format(Locale,String,Object...}) and
+     * consumption, you should use {@link #format(Locale,String,Object...)} and
      * supply {@code Locale.US}.
      * 
      * @param format
diff --git a/luni/src/main/java/java/util/Vector.java b/luni/src/main/java/java/util/Vector.java
index 8129cfe..3e862ce 100644
--- a/luni/src/main/java/java/util/Vector.java
+++ b/luni/src/main/java/java/util/Vector.java
@@ -32,7 +32,7 @@
  * performance cost, and the synchronization is not necessarily meaningful to your application:
  * synchronizing each call to {@code get}, for example, is not equivalent to synchronizing on the
  * list and iterating over it (which is probably what you intended). If you do need very highly
- * concurrent access, you should also consider {@link CopyOnWriteArrayList}.
+ * concurrent access, you should also consider {@link java.util.concurrent.CopyOnWriteArrayList}.
  * 
  * @param <E> The element type of this list.
  */