41/69: gnu: r-rmarkdown: Update to 1.6.

[Ricardo Wurmus]

rekado pushed a commit to branch master
in repository guix.

commit cc8ba9b69c1b546b182156f7b2b4aec5612533e8
Author: Ricardo Wurmus <address@hidden>
Date:   Thu Aug 3 17:20:31 2017 +0200

    gnu: r-rmarkdown: Update to 1.6.
    
    * gnu/packages/statistics.scm (r-rmarkdown): Update to 1.6.
---
 gnu/packages/statistics.scm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index 10ad5fc..db78a8b 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -2490,14 +2490,14 @@ certain criterion, e.g., it contains a certain regular 
file.")
 (define-public r-rmarkdown
   (package
     (name "r-rmarkdown")
-    (version "1.4")
+    (version "1.6")
     (source
       (origin
         (method url-fetch)
         (uri (cran-uri "rmarkdown" version))
         (sha256
           (base32
-            "1dvs9cq88g61wfimifagq6y98yxavxzjan39jvpdsg98mafckq9g"))))
+            "0p8ph5z5pifk1nxc1bppkfs1ir5gjc6ap9n64b4255m2fdaqfrc7"))))
     (properties `((upstream-name . "rmarkdown")))
     (build-system r-build-system)
     (propagated-inputs