Add links to CMS documentation, per CRAN's request

DESCRIPTION

@@ -6,7 +6,9 @@ Authors@R: person("Robert", "Gambrel", email = "robert.gambrel@gmail.com",
                   role = c("aut", "cre"))
 Description: Publicly available data from Medicare frequently requires extensive
     initial effort to extract desired variables and merge them; this package
-    formalizes the techniques I've found work best.
+    formalizes the techniques I've found work best. More information on the 
+    Medicare program, as well as guidance for the publicly available data this package 
+    targets, can be found on CMS's website covering publicly available data. See <https://www.cms.gov/Research-Statistics-Data-and-Systems/Research-Statistics-Data-and-Systems.html>.
 License: MIT + file LICENSE
 LazyData: TRUE
 Imports: 

R/medicare.R

@@ -8,6 +8,14 @@
 #'   package focuses mostly on Cost Reports and Provider of Service files, but
 #'   more support will be added for other sources in the future.
 #'   
+#' @seealso For more information on Medicare the the data available, see:
+#' 
+#' \itemize{
+#' \item \href{https://www.cms.gov/Research-Statistics-Data-and-Systems/Research-Statistics-Data-and-Systems.html}{CMS's website on publicly available data}
+#' \item \href{https://www.cms.gov/Research-Statistics-Data-and-Systems/Downloadable-Public-Use-Files/Cost-Reports/index.html}{CMS's documentation and download links for Cost Report data}
+#' \item \href{https://www.cms.gov/Research-Statistics-Data-and-Systems/Downloadable-Public-Use-Files/Provider-of-Services/index.html}{CMS's documentation and download links for Provider of Services data}
+#' }
+#'  
 #'   
 #' @docType package
 #' @aliases medicare medicare-package

cran-comments.md

@@ -1,3 +1,8 @@
+## Resubmission
+This is a resubmission. In this version I have:
+
+* Added a link to CMS data documentation in the description, as well as the package help file (?medicare)
+
 ## Test Environments
 * local OS X install, R 3.3.1
 * win-builder