Update app.py

app.py

@@ -23,12 +23,12 @@ with open('/home/user/magic-pdf.json', 'r') as file:
 
 config['device-mode'] = "cuda"
 
-latex_delimiters = {
+delimiters = {
     'display': {'left': '\\[', 'right': '\\]'},
     'inline': {'left': '\\(', 'right': '\\)'}
 }
 
-config['latex-delimiter-config'] = latex_delimiters
+config['latex-delimiter-config'] = delimiters
 
 if os.getenv('apikey'):
     config['llm-aided-config']['title_aided']['api_key'] = os.getenv('apikey')
@@ -152,7 +152,7 @@ def to_markdown(file_path, end_pages, is_ocr, layout_mode, formula_enable, table
 
 
 latex_delimiters = [{"left": "\\[", "right": "\\]", "display": True},
-                    {"left": '\\(', "right": '\\)', "display": False}]
+                    {"left": "\\(", "right": "\\)", "display": False}]
 
 
 def init_model():