Update Dockerfile

Dockerfile

@@ -60,7 +60,7 @@ RUN apt update
 WORKDIR /app
 
 COPY ./requirements.txt /app/requirements.txt
-COPY ./app.py /app/app.py
+COPY ./semsearch.py /app/semsearch.py
 RUN mkdir -p /app/inputDocs
 COPY ./inputDocs/* /app/inputDocs