Camera: Comment fix: List right watchdog command in comments

Change-Id: I89565acaa1fa1dafd0c28e4ac74ec978686ca34e
Test: Builds
diff --git a/services/camera/libcameraservice/CameraServiceWatchdog.h b/services/camera/libcameraservice/CameraServiceWatchdog.h
index afc432d..165dece 100644
--- a/services/camera/libcameraservice/CameraServiceWatchdog.h
+++ b/services/camera/libcameraservice/CameraServiceWatchdog.h
@@ -26,7 +26,7 @@
  *   and single call monitoring differently. See function documentation for
  *   more details.
  * To disable/enable:
- *   - adb shell cmd media.camera set-cameraservice-watchdog [0/1]
+ *   - adb shell cmd media.camera set-watchdog [0/1]
  */
 #pragma once
 #include <chrono>