commander_params: clarify failsafe delay procedure description

src/modules/commander/commander_params.c

@@ -189,7 +189,7 @@ PARAM_DEFINE_FLOAT(COM_RC_LOSS_T, 0.5f);
  * Delay between RC loss and configured reaction
  *
  * RC signal not updated -> still use data for COM_RC_LOSS_T seconds
- * Consider RC signal lost -> wait COM_RCL_ACT_T seconds on the spot waiting to regain signal
+ * Consider RC signal lost -> wait COM_RCL_ACT_T seconds in Hold mode to regain signal
  * React with failsafe action NAV_RCL_ACT
  *
  * A zero value disables the delay.
@@ -355,8 +355,9 @@ PARAM_DEFINE_INT32(COM_LOW_BAT_ACT, 0);
 /**
  * Delay between battery state change and failsafe reaction
  *
- * Battery state requires action -> wait COM_BAT_ACT_T seconds for the user to realize and take custom action
- * React with failsafe action COM_LOW_BAT_ACT
+ * Battery state requires action -> wait COM_BAT_ACT_T seconds in Hold mode
+ * for the user to realize and take a custom action
+ * -> React with failsafe action COM_LOW_BAT_ACT
  *
  * A zero value disables the delay.
  *