Update Dockerfile

Dockerfile

@@ -8,17 +8,17 @@ WORKDIR /app
 
 # Install system dependencies
 
-RUN apt-get update && apt-get install -y 
-build-essential 
-curl 
-git 
-libglib2.0-0 
-libsm6 
-libxext6 
-libxrender1 
-libffi-dev 
-libssl-dev 
-libstdc++6 && 
+RUN apt-get update && apt-get install -y \
+build-essential \
+curl \
+git \
+libglib2.0-0 \
+libsm6 \
+libxext6 \
+libxrender1 \
+libffi-dev \
+libssl-dev \
+libstdc++6 && \
 rm -rf /var/lib/apt/lists/*
 
 # Copy source code and requirements