Do another round of improvement on actor comment headers (#462)

* Update actor descriptions as of 11/3/2021

* Fix headers for everything I messed up

* Update headers as of 11/8/2021

* Update descriptions

* Update business scrub descriptions

* Respond to engineer's feedback

* Clean up Ruto description

* Mark chikuwa as unused

* Update description of blockstop

* Responding to Elliptic's review

* bigpi -> bigpo

* Update Trt2 description to be a little more clear

* Impove mu_pict description

* Add description for horse_game_check

src/overlays/actors/ovl_Bg_Dkjail_Ivy/z_bg_dkjail_ivy.c

@@ -1,7 +1,7 @@
 /*
  * File: z_bg_dkjail_ivy.c
  * Overlay: ovl_Bg_Dkjail_Ivy
- * Description: Ivy in Deku Jail
+ * Description: Cuttable Ivy wall (beneath Woodfall Temple, Swamp Spider House)
  */
 
 #include "z_bg_dkjail_ivy.h"

src/overlays/actors/ovl_Bg_F40_Swlift/z_bg_f40_swlift.c

@@ -1,7 +1,7 @@
 /*
  * File: z_bg_f40_swlift.c
  * Overlay: ovl_Bg_F40_Swlift
- * Description:
+ * Description: Unused Stone Tower vertically-oscillating platform
  */
 
 #include "z_bg_f40_swlift.h"

src/overlays/actors/ovl_Bg_Fu_Mizu/z_bg_fu_mizu.c

@@ -1,7 +1,7 @@
 /*
  * File: z_bg_fu_mizu.c
  * Overlay: ovl_Bg_Fu_Mizu
- * Description:
+ * Description: Water in Honey and Darling's Second Day game
  */
 
 #include "z_bg_fu_mizu.h"

src/overlays/actors/ovl_Bg_Ikana_Dharma/z_bg_ikana_dharma.c

@@ -1,7 +1,7 @@
 /*
  * File: z_bg_ikana_dharma.c
  * Overlay: ovl_Bg_Ikana_Dharma
- * Description: Ikana Castle - Punchable Pillar Segments
+ * Description: Stone Tower Temple - Punchable Pillar Segments
  */
 
 #include "z_bg_ikana_dharma.h"

src/overlays/actors/ovl_Bg_Market_Step/z_bg_market_step.c

@@ -1,7 +1,7 @@
 /*
  * File: z_bg_market_step.c
  * Overlay: ovl_Bg_Market_Step
- * Description: West Clocktown - Stairs
+ * Description: West Clocktown - most scenery
  */
 
 #include "z_bg_market_step.h"

src/overlays/actors/ovl_Bg_Open_Shutter/z_bg_open_shutter.c

@@ -1,7 +1,7 @@
 /*
  * File: z_bg_open_shutter.c
  * Overlay: ovl_Bg_Open_Shutter
- * Description:
+ * Description: Sliding doors in opening dungeon
  */
 
 #include "z_bg_open_shutter.h"

src/overlays/actors/ovl_Demo_Effect/z_demo_effect.c

@@ -1,7 +1,7 @@
 /*
  * File: z_demo_effect.c
  * Overlay: ovl_Demo_Effect
- * Description: Obtaining Masks (?)
+ * Description: Various cutscene effects (blue warp in, Great Fairy vanish, etc.)
  */
 
 #include "z_demo_effect.h"

src/overlays/actors/ovl_Demo_Getitem/z_demo_getitem.c

@@ -1,7 +1,7 @@
 /*
  * File: z_demo_getitem.c
  * Overlay: ovl_Demo_Getitem
- * Description:
+ * Description: Cutscene object for Great Fairy's Mask and Great Fairy's Sword
  */
 
 #include "z_demo_getitem.h"

src/overlays/actors/ovl_Demo_Syoten/z_demo_syoten.c

@@ -1,7 +1,7 @@
 /*
  * File: z_demo_syoten.c
  * Overlay: ovl_Demo_Syoten
- * Description:
+ * Description: Ikana Canyon Cleansing Cutscene Effects
  */
 
 #include "z_demo_syoten.h"

src/overlays/actors/ovl_Dm_Char00/z_dm_char00.c

@@ -1,7 +1,7 @@
 /*
  * File: z_dm_char00.c
  * Overlay: ovl_Dm_Char00
- * Description: Tatl (cutscene)
+ * Description: Tatl and Tael (cutscene)
  */
 
 #include "z_dm_char00.h"

src/overlays/actors/ovl_Dm_Char01/z_dm_char01.c

@@ -1,7 +1,7 @@
 /*
  * File: z_dm_char01.c
  * Overlay: ovl_Dm_Char01
- * Description: Tatl and Tael (cutscene)
+ * Description: Woodfall scene objects (temple, water, walls, etc)
  */
 
 #include "z_dm_char01.h"

src/overlays/actors/ovl_Dm_Char02/z_dm_char02.c

@@ -1,7 +1,7 @@
 /*
  * File: z_dm_char02.c
  * Overlay: ovl_Dm_Char02
- * Description:
+ * Description: Ocarina of Time (dropped from Skull Kid's hand)
  */
 
 #include "z_dm_char02.h"

src/overlays/actors/ovl_Dm_Char04/z_dm_char04.c

@@ -1,7 +1,7 @@
 /*
  * File: z_dm_char04.c
  * Overlay: ovl_Dm_Char04
- * Description:
+ * Description: Unused(?) Tatl and Tael actors
  */
 
 #include "z_dm_char04.h"

src/overlays/actors/ovl_Dm_Char06/z_dm_char06.c

@@ -1,7 +1,7 @@
 /*
  * File: z_dm_char06.c
  * Overlay: ovl_Dm_Char06
- * Description: Some unseen Mountain Village cutscene actor?
+ * Description: Mountain Village Snowy landscape fadeout in post-Snowhead thawing cutscene
  */
 
 #include "z_dm_char06.h"

src/overlays/actors/ovl_Dm_Sa/z_dm_sa.c

@@ -1,7 +1,7 @@
 /*
  * File: z_dm_sa.c
  * Overlay: ovl_Dm_Sa
- * Description:
+ * Description: Glitched early version of Skull Kid stuck in a T-pose
  */
 
 #include "z_dm_sa.h"

src/overlays/actors/ovl_Dm_Statue/z_dm_statue.c

@@ -1,7 +1,7 @@
 /*
  * File: z_dm_statue.c
  * Overlay: ovl_Dm_Statue
- * Description: Elegy of Emptiness - Beam of Light When Creating Statue
+ * Description: Pillars of water in Giant's Chamber
  */
 
 #include "z_dm_statue.h"

src/overlays/actors/ovl_Eff_Change/z_eff_change.c

@@ -1,7 +1,7 @@
 /*
  * File: z_eff_change.c
  * Overlay: ovl_Eff_Change
- * Description:
+ * Description: Elegy of Emptiness - Beam of Light When Creating Statue
  */
 
 #include "z_eff_change.h"

src/overlays/actors/ovl_Eff_Dust/z_eff_dust.c

@@ -1,5 +1,5 @@
 /*
- * File z_eff_dust.c
+ * File: z_eff_dust.c
  * Overlay: ovl_Eff_Dust
  * Description: Dust effects
  */

src/overlays/actors/ovl_Eff_Kamejima_Wave/z_eff_kamejima_wave.c

@@ -1,5 +1,5 @@
 /*
- * File z_eff_kamejima_wave.c
+ * File: z_eff_kamejima_wave.c
  * Overlay: ovl_Eff_Kamejima_Wave
  * Description: Wave Created by Turtle Awakening
  */

src/overlays/actors/ovl_Eff_Lastday/z_eff_lastday.c

@@ -1,5 +1,5 @@
 /*
- * File z_eff_lastday.c
+ * File: z_eff_lastday.c
  * Overlay: ovl_Eff_Lastday
  * Description: Moon Crash Cutscene Fire Wall
  */