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-rw-r--r--gnu/packages/cran.scm8
1 files changed, 4 insertions, 4 deletions
diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index 40a0ed4759..f741b20f15 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -929,8 +929,8 @@ data store designed for maximum speed.")
(home-page "https://cran.r-project.org/web/packages/maps")
(synopsis "Draw geographical maps")
(description "This package provides an R module for display of maps.
-Projection code and larger maps are in separate packages ('mapproj' and
-'mapdata').")
+Projection code and larger maps are in separate packages (@code{mapproj} and
+@code{mapdata}).")
(license license:gpl2)))
(define-public r-mapproj
@@ -1351,9 +1351,9 @@ a seamless integration of R and C++. Many R data types and objects can be
mapped back and forth to C++ equivalents which facilitates both writing of new
code as well as easier integration of third-party libraries. Documentation
about Rcpp is provided by several vignettes included in this package, via the
-'Rcpp Gallery' site at <http://gallery.rcpp.org>, the paper by Eddelbuettel
+@code{Rcpp Gallery} site at <http://gallery.rcpp.org>, the paper by Eddelbuettel
and Francois (2011, JSS), and the book by Eddelbuettel (2013, Springer); see
-'citation(\"Rcpp\")' for details on these last two.")
+@code{citation(\"Rcpp\")} for details on these last two.")
(license license:gpl2+)))
(define-public r-bindr