fix(story): fix channel 'character' is not defined

Author: remarkablemark

game/story/minigames/personality_test.rpy

@@ -193,7 +193,7 @@ label personality_test7:
 
 label personality_test7_jumpscare:
 
-    stop character fadeout 0.2
+    stop dialogue fadeout 0.2
     stop music
 
     scene bg studio4

game/story/sessions/session1.rpy

@@ -254,7 +254,7 @@ label session1_test:
             ryohei "Eden."
             ryohei smirk "{cps=100}Refusing only reveals what you’re afraid of.{w=0.2} It shows me exactly what you’re afraid of."
 
-            stop character fadeout 0.2
+            stop dialogue fadeout 0.2
             hide ryohei
             hide eden