omni: switch branch refs to android-14.0

Change-Id: Icf23a1368e21dcdb29df0bc3a2010323332723fd
diff --git a/utils/fork_aosp.sh b/utils/fork_aosp.sh
index bccada7..7ab3458 100755
--- a/utils/fork_aosp.sh
+++ b/utils/fork_aosp.sh
@@ -4,8 +4,8 @@
 
 # Configuration
 PREFIX=android_
-BRANCH=android-13.0
-SOURCE=android-13.0.0_r<INSERT_CORRECT_TAG>
+BRANCH=android-14.0
+SOURCE=android-14.0.0_r<INSERT_CORRECT_TAG>
 USERNAME=<INSERT USER>
 TOKEN=<INSERT TOKEN>
 MANIFEST=android/default.xml