TS yaml style fixes

To reduce upgrade rule 'noise' a little.

mods/ts/maps/arivruns/map.yaml

@@ -1617,4 +1617,4 @@ Rules:
 			Dimensions: 3, 25
 			Footprint: ooo ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ooo
 			Height: 2
-			TerrainType: Clear
+			TerrainType: Clear

mods/ts/maps/drawbrid/map.yaml

@@ -1041,4 +1041,4 @@ Rules:
 			Location: 222, -53
 			Height: 6
 			Orientation: Y
-			Length: 10
+			Length: 10

mods/ts/maps/springs/map.yaml

@@ -905,4 +905,4 @@ Rules:
 			Dimensions: 17, 3
 			Footprint: o_______________o o_______________o o_______________o
 			Height: 2
-			TerrainType: Clear
+			TerrainType: Clear

mods/ts/maps/sunstroke/map.yaml

@@ -2551,4 +2551,4 @@ Actors:
 
 Rules: rules.yaml
 
-Sequences: sequences.yaml
+Sequences: sequences.yaml

mods/ts/maps/sunstroke/rules.yaml

@@ -44,4 +44,4 @@ SLAV:
 	AttackFrontal:
 		Voice: Attack
 	Armament:
-		Weapon: Sniper
+		Weapon: Sniper

mods/ts/maps/sunstroke/sequences.yaml

@@ -2,4 +2,4 @@ slav:
 	icon: xxicon
 
 4tnk:
-	icon: xxicon
+	icon: xxicon

mods/ts/maps/tread_l/map.yaml

@@ -1773,4 +1773,4 @@ Rules:
 			Location: 183, -33
 			Height: 6
 			Orientation: X
-			Length: 15
+			Length: 15