add blank line at the end of csv file in order to fix warning "incomplete...

add blank line at the end of csv file in order to fix warning "incomplete final line found by readTableHeader"

my_packages_to_install.csv

@@ -2,4 +2,4 @@ Package_name;Comments
 shinythemes;cran package
 ggplot2;cran package
 limma;bioconductor package
-tidyverse/tibble; github package
\ No newline at end of file
+tidyverse/tibble; github package