Fix Javadoc method reference in CollapsingToolbarLayout.

Change-Id: Ib63c1752001ae4a1f98c2c29fb678f561bf48125
diff --git a/design/src/android/support/design/widget/CollapsingToolbarLayout.java b/design/src/android/support/design/widget/CollapsingToolbarLayout.java
index 6d95dec..8069845 100644
--- a/design/src/android/support/design/widget/CollapsingToolbarLayout.java
+++ b/design/src/android/support/design/widget/CollapsingToolbarLayout.java
@@ -1050,7 +1050,7 @@
      * Returns the amount of visible height in pixels used to define when to trigger a scrim
      * visibility change.
      *
-     * @see #setScrimTriggerOffset(int)
+     * @see #setScrimVisibleHeightTrigger(int)
      */
     public int getScrimVisibleHeightTrigger() {
         if (mScrimVisibleHeightTrigger >= 0) {