fix description for cran
diff --git a/DESCRIPTION b/DESCRIPTION
index 2a773a0..c944952 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -16,7 +16,7 @@
       person(given = "Luke",
              family = "Johnston",
              role = "ctb"))
-Description: Posterdown expands on RMarkdown to generate
+Description: This package expands on rmarkdown and  pagedown to generate
     HTML and PDF conference posters.
 License: MIT + file LICENSE
 URL: https://github.com/brentthorne/posterdown