fix Dockerfile

Dockerfile

@@ -22,11 +22,11 @@ RUN apk update \
 
 RUN wget --no-check-certificate https://github.com/breakwa11/shadowsocks/archive/manyuser.zip -O /tmp/manyuser.zip \
     && unzip -d /tmp /tmp/manyuser.zip \
-    && mv /tmp/shadowsocksr-manyuser/shadowsocks ~/shadowsocksr \
+    && mv /tmp/shadowsocksr-manyuser/shadowsocks ~/shadowsocks \
     && rm -rf /tmp/*
 
 
-WORKDIR ~/shadowsocksr
+WORKDIR ~/shadowsocks
 
 
-CMD python ~/shadowsocksr/server.py -p $SERVER_PORT -k $PASSWORD -m $METHOD -O $PROTOCOL -o $OBFS
+CMD python ~/shadowsocks/server.py -p $SERVER_PORT -k $PASSWORD -m $METHOD -O $PROTOCOL -o $OBFS