Update app.py

app.py

@@ -38,7 +38,7 @@ exp=["Who is steve jobs?","What is coldplay?","What is a turing test?","What is
 
 desc="This is a semantic search engine powered by SentenceTransformers (Nils_Reimers) with a retrieval and reranking system on Wikipedia corous. This will return the top 5 results. So Quest on with Transformers."
 
-inp=gr.Textbox(lines=1, placeholder=None, default="", label="search you query here")
+inp=gr.Textbox(lines=1, placeholder=None,label="search you query here")
 out=gr.Textbox(type="auto",label="search results")
 
 iface = gr.Interface(fn=search, inputs=inp, outputs=[out,out,out,out,out],examples=exp,article=desc,title="Neural Search Engine",theme="huggingface",layout='vertical')