add contributors and touch up description file
diff --git a/man/posterdown.Rd b/man/posterdown.Rd
index b28eb00..23e759e 100644
--- a/man/posterdown.Rd
+++ b/man/posterdown.Rd
@@ -8,16 +8,26 @@
 \description{
 This package creates posters for conferences
 }
-\section{poster_pdf}{
-
-Creates an R Markdown template for a PDF poster document via LaTeX
-}
-
 \section{poster_html}{
 
 Creates an R Markdown template for a PDF poster document via HTML
 }
 
+\section{poster_betterland}{
+
+Creates an R Markdown template for a PDF poster document via HTML
+}
+
+\section{poster_betterport}{
+
+Creates an R Markdown template for a PDF poster document via HTML
+}
+
+\section{posterdown_latex}{
+
+Creates an R Markdown template for a PDF poster document via LaTeX
+}
+
 \author{
 Brent Thorne
 }