Update app.py

app.py

@@ -3,7 +3,7 @@ import gradio as gr
 model1 = gr.Interface.load("models/OttoYu/TreeClassification",
                            title="🌳 Tree Classification by Simple machine learning",
                            description="This web application can identify trees with only one image upload. Since this application is on trial, if you find any errors, please contact exottoyu@gmail.com.")
-model2 = gr.Interface.load("models/OttoYu/TreeDisease”,
+model2 = gr.Interface.load("models/OttoYu/TreeDisease",
                            title="🦠 Tree Disease Classification (bilingual)",
                            description="This online application covers 22 most typical tree disease over 140+ images.")