Fix XML comment.

Change-Id: If54672cc7cb9ad6a240bb2dff07cbe9c39a521a3
(cherry picked from commit 53a0d0aa62b5f33ca3ff2c9ec63a4bcf606c5292)
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 7550953..5b91b96 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -74,7 +74,7 @@
                 <data android:mimeType="application/sdp" />
              </intent-filter>
              <intent-filter>
-                !-- HTTP live support -->
+                <!-- HTTP live support -->
                 <action android:name="android.intent.action.VIEW" />
                 <category android:name="android.intent.category.DEFAULT" />
                 <category android:name="android.intent.category.BROWSABLE" />