cleanup

Dockerfile

@@ -46,9 +46,9 @@ RUN \
   ln -s /web /var/www
   
 RUN wget https://www.opensource-socialnetwork.org/download_ossn/latest/build.zip
-RUN mv ./build.zip /tmp
-RUN unzip build.zip
-RUN cp -r ossn /var/www/html/
+RUN mv ./build.zip /tmp/.
+RUN unzip /tmp/build.zip
+RUN cp -r /tmp/ossn /var/www/html/.
 
 RUN chown -R www-data:www-data /var/www/html/ossn/
 RUN chmod -R 755 /var/www/html/ossn/