Fix guessing

Author: dreamscached

Monika After Story/game/zz_hangman.rpy

@@ -643,7 +643,7 @@ label mas_hangman_game_loop:
             else:
                 $ guesses += 1
                 python:
-                    if guess in word:
+                    if guess in word.lower():
                         for index in range(0,len(word)):
                             if guess == word[index].lower():
                                 display_word[index] = word[index]