Change name of flag to specify put

Test: unapplicable
Change-Id: If1bba7c7cc486ed443a75e024b04cd017424126b
diff --git a/keystore2/aconfig/flags.aconfig b/keystore2/aconfig/flags.aconfig
index 5d2a422..6a65f11 100644
--- a/keystore2/aconfig/flags.aconfig
+++ b/keystore2/aconfig/flags.aconfig
@@ -9,9 +9,9 @@
 }
 
 flag {
-  name: "deprecate_legacy_keystore"
+  name: "disable_legacy_keystore_put"
   namespace: "hardware_backed_security"
-  description: "This flag rolls out legacy keystore deprecation and makes it so that the put command returns a deprecation error"
+  description: "This flag disables legacy keystore put and makes it so that command returns an error"
   bug: "307460850"
   is_fixed_read_only: true
 }