libavf: Fix AVirtualMachine_start() documentation
`virtmgr` expects start() is called only when `VmState` is `NotStarted`,
and returns error for `Dead` nor `Failed`.
Fix the comment to follow the actual behavior.
Change-Id: Ide26bbe42af1f7300dbc135a7b065eee6314c449
diff --git a/libs/libavf/include/android/virtualization.h b/libs/libavf/include/android/virtualization.h
index ef57325..8d96fac 100644
--- a/libs/libavf/include/android/virtualization.h
+++ b/libs/libavf/include/android/virtualization.h
@@ -357,7 +357,7 @@
* For a graceful shutdown, you could request the virtual machine to exit itself, and wait for the
* virtual machine to stop by `AVirtualMachine_waitForStop`.
*
- * A stopped virtual machine can be re-started by calling `AVirtualMachine_start`.
+ * A stopped virtual machine cannot be re-started.
*
* `AVirtualMachine_stop` stops a virtual machine by sending a signal to the process. This operation
* is synchronous and `AVirtualMachine_stop` may block.