Update app.py

app.py

@@ -10,7 +10,7 @@ import streamlit as st
 from code_editor import code_editor
 
 lang_map = {
-    "Python": ["python", "python", "# Don't Worry, You Can't Break It. We Promise.\nprint("Hello World")\n"],
+    "Python": ["python", "python", "# Don't Worry, You Can't Break It. We Promise.\nprint('Hello World')\n"],
     "CPP": ["c_cpp", "cpp", "// Don't Worry, You Can't Break It. We Promise.\n// For Cpp, please make sure the program lasts at least 1 ms.\n"],
     "Java": ["java", "java", "// Don't Worry, You Can't Break It. We Promise.\n"],
     "JavaScript": ["javascript", "javascript", "// Don't Worry, You Can't Break It. We Promise.\n"],