aom: update AV1E_SET_POSTENCODE_DROP_RTC comment

From acc1e5929ddb8ba070116373bd992ede1d79cb97 Mon Sep 17 00:00:00 2001
From: James Zern <[EMAIL REDACTED]>
Date: Thu, 1 Aug 2024 14:01:19 -0700
Subject: [PATCH] update AV1E_SET_POSTENCODE_DROP_RTC comment

Add a link to rc_dropframe_thresh and break postencode into two words.

Change-Id: Ie208329342664ae442bfa9b72ca56f2790292074
---
 aom/aomcx.h | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/aom/aomcx.h b/aom/aomcx.h
index 9466757ee..3f3eb643a 100644
--- a/aom/aomcx.h
+++ b/aom/aomcx.h
@@ -1554,10 +1554,12 @@ enum aome_enc_control_id {
    */
   AV1E_GET_HIGH_MOTION_CONTENT_SCREEN_RTC = 167,
 
-  /*!\brief Codec control to enable postencode frame drop for RTC encoding,
-   * int parameter. Value of 1 means encoder will enable postencode
-   * drop, Default is 0 (not enabled). Postencode drop is only allowed
-   * when frame dropping is enabled (rc_dropframe_thresh > 0).
+  /*!\brief Codec control to enable post encode frame drop for RTC encoding,
+   * int parameter.
+   *
+   * Value of 1 means encoder will enable post encode drop. Default is 0 (not
+   * enabled). Post encode drop is only allowed when frame dropping is enabled
+   * (aom_codec_enc_cfg::rc_dropframe_thresh > 0).
    */
   AV1E_SET_POSTENCODE_DROP_RTC = 168,