fix javadoc link

Change-Id: I509fb12393ee0b8bf78ff4110fc18420739f7c58
diff --git a/core/java/android/view/accessibility/AccessibilityNodeInfo.java b/core/java/android/view/accessibility/AccessibilityNodeInfo.java
index 9fc37cf..4f53c1e 100644
--- a/core/java/android/view/accessibility/AccessibilityNodeInfo.java
+++ b/core/java/android/view/accessibility/AccessibilityNodeInfo.java
@@ -2540,7 +2540,7 @@
 
     /**
      * Class with information if a node is a range. Use
-     * {@link RangeInfo#obtain(int, float, float, float) to get an instance.
+     * {@link RangeInfo#obtain(int, float, float, float)} to get an instance.
      */
     public static final class RangeInfo {
         private static final int MAX_POOL_SIZE = 10;