Add pagedown as import
diff --git a/DESCRIPTION b/DESCRIPTION
index d391b08..1e0d73c 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -17,6 +17,6 @@
LazyData: true
URL: https://github.com/brentthorne/posterdown
BugReports: https://github.com/brentthorne/posterdown/issues
-Imports: rmarkdown, bookdown, knitr, yaml, tinytex, ggplot2, rticles, kableExtra, Cairo
+Imports: rmarkdown, bookdown, knitr, yaml, tinytex, ggplot2, pagedown, rticles, kableExtra, Cairo
SystemRequirements: GNU make
RoxygenNote: 6.1.1