Use quotes in examples of cpp11::linking_to

Author: jimhester

R/source.R

@@ -4,7 +4,7 @@
 #' [cpp_function()] compiles and loads a single function for use in R.
 #' [cpp_eval()] evaluates a single C++ expression and returns the result.
 #'
-#' Within C++ code you can use `[[cpp11::linking_to(pkgxyz)]]` to link to
+#' Within C++ code you can use `[[cpp11::linking_to("pkgxyz")]]` to link to
 #' external packages. This is equivalent to putting those packages in the
 #' `LinkingTo` field in a package DESCRIPTION.
 #'
@@ -42,7 +42,7 @@
 #' #include <cpp11/R.hpp>
 #' #include <RProgress.h>
 #'
-#' [[cpp11::linking_to(progress)]]
+#' [[cpp11::linking_to("progress")]]
 #'
 #' [[cpp11::register]] void
 #' show_progress() {

cran-comments.md

@@ -1,6 +1,3 @@
-We cannot use a runnable example for cpp_source as doing so would load a DLL in
-to the R session, which is likely undesired when running examples on CRAN's servers.
-
 ## Test environments
 
 * GitHub Actions (ubuntu-16.04): 3.3, 3.4, 3.5, oldrel, release, devel
@@ -10,6 +7,4 @@ to the R session, which is likely undesired when running examples on CRAN's serv
 
 ## R CMD check results
 
-0 errors | 0 warnings | 1 note
-
-* This is a new release.
+0 errors | 0 warnings | 0 note