Update utils/braille_display.py

utils/braille_display.py

@@ -37,16 +37,20 @@ def create_braille_html(braille_text):
     # Convert to Unicode Braille if not already
     unicode_braille = text_to_unicode_braille(braille_text)
     
+    # Replace newlines with <br> tags before using in f-string
+    formatted_text = unicode_braille.replace('\n', '<br>')
+    
     # Create HTML with proper styling
     html = f"""
     <div style="font-family: 'Courier New', monospace; font-size: 20px; line-height: 1.5; 
                 background-color: #f5f5f5; padding: 15px; border-radius: 5px;">
-        {unicode_braille.replace('\n', '<br>')}
+        {formatted_text}
     </div>
     """
     
     return html
 
+
 def create_braille_comparison(text, braille_text):
     """
     Create a side-by-side comparison of text and its Braille representation.