fix cross-references, closes #3

DESCRIPTION

@@ -1,7 +1,7 @@
 Package: RcppXPtrUtils
 Type: Package
 Title: XPtr Add-Ons for 'Rcpp'
-Version: 0.1.2
+Version: 0.1.2.1
 Authors@R: c(
     person("Iñaki", "Ucar", email="[email protected]",
       role=c("aut", "cph", "cre"), comment=c(ORCID="0000-0001-6403-5550")))
@@ -14,4 +14,4 @@ BugReports: https://github.com/Enchufa2/RcppXPtrUtils/issues
 Depends: R (>= 3.0.0)
 Imports: Rcpp
 Suggests: inline, testthat
-RoxygenNote: 7.2.0
+RoxygenNote: 7.3.2

NEWS.md

@@ -1,3 +1,7 @@
+# RcppXPtrUtils devel
+
+- Fix cross-references in documentation (#3).
+
 # RcppXPtrUtils 0.1.2
 
 - Fix example.

R/cppXPtr.R

@@ -1,14 +1,14 @@
 #' Define an \code{XPtr} with a C++ Implementation
 #'
 #' Dynamically define an \code{XPtr} with C++ source code. Compiles and links a shared
-#' library with bindings to the C++ function using \code{\link{cppFunction}},
+#' library with bindings to the C++ function using \code{\link[Rcpp]{cppFunction}},
 #' then returns an \code{XPtr} that points to the function and can be used to be
 #' plugged into another C++ backend.
 #'
 #' @inheritParams Rcpp::cppFunction
 #' @return An object of class \code{XPtr} that points to the compiled function.
 #'
-#' @seealso \code{\link{cppFunction}}, \code{\link{checkXPtr}}
+#' @seealso \code{\link[Rcpp]{cppFunction}}, \code{\link{checkXPtr}}
 #' @examples
 #' \donttest{
 #' # takes time to compile