Update Dockerfile-packages

Author: hermantolentino

Dockerfile-packages

@@ -181,7 +181,7 @@ RUN R -e "install.packages('RCurl', lib='/usr/local/lib/R/site-library', repos='
     R -e "install.packages('repr', lib='/usr/local/lib/R/site-library', repos='http://cran.rstudio.com/')" && \
     R -e "install.packages('base64enc', lib='/usr/local/lib/R/site-library', repos='http://cran.rstudio.com/')" && \
     R -e "install.packages('evaluate', lib='/usr/local/lib/R/site-library', repos='http://cran.rstudio.com/')" && \
-    R -e "install.packages('uuid', lib='/usr/local/lib/R/site-library', repos='http://cran.rstudio.com/')" && \
+    R -e "install.packages('uuid', lib='/usr/local/lib/R/site-library', repos='http://cran.rstudio.com/')"
 RUN R -e "install.packages(c('rzmq', 'IRdisplay', 'IRkernel', 'crayon', 'pbdZMQ'), repos='https://github.com/IRkernel/IRkernel', type='source')" && \
     R -e "devtools::install_github('IRkernel/IRkernel')" && \
     R -e "IRkernel::installspec(user=FALSE)"