Update APP.py

APP.py

@@ -37,15 +37,15 @@ def qa(file, openaikey, query, chain_type, k):
 iface = gr.Interface(
     fn=qa, 
     inputs=[
-        gr.inputs.File(label="上传PDF"),
+        gr.inputs.File(label="Upload PDF"),
         gr.inputs.Textbox(label="OpenAI API Key"),
-        gr.inputs.Textbox(label="你的问题"),
+        gr.inputs.Textbox(label="Your question"),
         gr.inputs.Dropdown(choices=['stuff', 'map_reduce', "refine", "map_rerank"], label="Chain type"),
         gr.inputs.Slider(minimum=1, maximum=5, default=2, label="Number of relevant chunks"),
     ], 
     outputs="text",
-    title="你可以问我关于你上传的PDF文件的任何信息！",
-    description="1) 上传一个PDF文件. 2)输入你的OpenAI API key.这将产生费用  3) 输入问题然后点击Run"
+    title="Question Answering with your PDF file",
+    description="Upload a PDF file, enter OpenAI API key, type a question and get your answer."
 )
 
 iface.launch()