debug

app.py

@@ -196,10 +196,10 @@ def main():
                 if llm_name == 'gpt-3.5-turbo':
                     max_output_tokens = 4096
                     context_window = 16385
-                elif llm_name == 'gpt-4' :
+                elif llm_name == 'gpt-4':
                     max_output_tokens = 8192
                     context_window = 8192
-                elif llm_name == 'gpt-4-turbo'
+                elif llm_name == 'gpt-4-turbo':
                     max_output_tokens = 4096
                     context_window = 128000
                 elif llm_name == 'gpt-4o':