Update app.py

app.py

@@ -11,7 +11,10 @@ MAX_MAX_NEW_TOKENS = 2048
 DEFAULT_MAX_NEW_TOKENS = 1024
 MAX_INPUT_TOKEN_LENGTH = int(os.getenv("MAX_INPUT_TOKEN_LENGTH", "4096"))
 
+DESCRIPTION = """\
+# Llama-2 13B Chat
 
+"""
 
 LICENSE = """
 <p/>