Doc update: fix incorrect enum

"Bug: 4980236"

Change-Id: I39f8f429574a9916c5fffc5b2e4ec4715ec48803
diff --git a/graphics/java/android/graphics/DashPathEffect.java b/graphics/java/android/graphics/DashPathEffect.java
index 4f16dc4..2bdecce 100644
--- a/graphics/java/android/graphics/DashPathEffect.java
+++ b/graphics/java/android/graphics/DashPathEffect.java
@@ -26,7 +26,7 @@
      * controls the length of the dashes. The paint's strokeWidth controls the
      * thickness of the dashes.
      * Note: this patheffect only affects drawing with the paint's style is set
-     * to STROKE or STROKE_AND_FILL. It is ignored if the drawing is done with
+     * to STROKE or FILL_AND_STROKE. It is ignored if the drawing is done with
      * style == FILL.
      * @param intervals array of ON and OFF distances
      * @param phase offset into the intervals array