Update Dockerfile

Dockerfile

@@ -7,9 +7,9 @@ ENV MC_VERSION="latest" \
     MC_RAM="2G" \
     JAVA_OPTS=""
 
-COPY papermc.sh .
-COPY backup.sh .
-COPY restore.sh .
+COPY ./papermc.sh .
+COPY ./backup.sh .
+COPY ./restore.sh .
 RUN chmod +x /papermc.sh \
 	&& chmod +x /backup.sh \
 	&& chmod +x /restore.sh
@@ -32,4 +32,4 @@ VOLUME /papermc
 EXPOSE 25565/tcp
 EXPOSE 25565/udp
 
-ENTRYPOINT ["sh", "papermc.sh" ]
\ No newline at end of file
+ENTRYPOINT ["sh", "papermc.sh"]
\ No newline at end of file