docs: bug 37128155, broken link

Test: make ds-docs

Bug: 37128155

Change-Id: I39e432b6000b9c32ef62bc10f2d8ad343b9305f9
Exempt-From-Owner-Approval: Docs-only change
diff --git a/core/java/android/nfc/cardemulation/OffHostApduService.java b/core/java/android/nfc/cardemulation/OffHostApduService.java
index 6a8aeee..2286e84 100644
--- a/core/java/android/nfc/cardemulation/OffHostApduService.java
+++ b/core/java/android/nfc/cardemulation/OffHostApduService.java
@@ -31,7 +31,7 @@
  * <div class="special reference">
  * <h3>Developer Guide</h3>
  * For a general introduction into the topic of card emulation,
- * please read the <a href="{@docRoot}guide/topics/nfc/ce.html">
+ * please read the <a href="{@docRoot}guide/topics/connectivity/nfc/hce.html">
  * NFC card emulation developer guide.</a></p>
  * </div>
  *