Update Dockerfile

Dockerfile

@@ -15,7 +15,7 @@ ENV PATH=/home/user/.local/bin:$PATH
 RUN git clone https://github.com/GreenWizard2015/FranNet/ && \
     cp -r FranNet/huggingface/* . && rm -rf FranNet/huggingface && \
     cp -r FranNet/* . && \
-    rm -rf FranNet && \
+    rm -rf FranNet
 RUN pip install --no-cache-dir --upgrade pip
 RUN pip install --no-cache-dir -r requirements-huggingface.txt