Update app.py

app.py

@@ -39,7 +39,7 @@ def generate_video():
         
                 # Collect paragraph lines
                 paragraph_lines = []
-                while i < len(raw_lines) and not (raw_lines[i].strip().endswith('?') or raw_lines[i].strip().endswith(';')):
+                while i < len(raw_lines) and not (raw_lines[i].strip().endswith('?') or raw_lines[i].strip().endswith(':')):
                     if raw_lines[i].strip():
                         paragraph_lines.append(raw_lines[i].strip())
                     i += 1