Code cleanup and sound consolidation.

input.py

@@ -15,11 +15,11 @@ from .speech import speak
 
 def get_input(prompt="Enter text:", text=""):
     """Display a dialog box for text input.
-    
+
     Args:
         prompt (str): Prompt text to display (default: "Enter text:")
         text (str): Initial text in input box (default: "")
-        
+
     Returns:
         str: User input text, or None if cancelled
     """
@@ -66,7 +66,7 @@ def pause_game():
 
 def check_for_exit():
     """Check if user has pressed escape key.
-    
+
     Returns:
         bool: True if escape was pressed, False otherwise
     """