More updates
diff --git a/MyJSSArticle/skeleton_cache/latex/__packages b/MyJSSArticle/skeleton_cache/latex/__packages
new file mode 100644
index 0000000..541fbc5
--- /dev/null
+++ b/MyJSSArticle/skeleton_cache/latex/__packages
@@ -0,0 +1,5 @@
+base
+ggplot2
+ggspatial
+ggthemes
+sf