commit 3afd95b742b23ddd58be71f58ad1bcbf8168d4bc
author Hao Zhu <haozhu233@gmail.com> Mon May 22 16:36:45 2017 -0400
committer Hao Zhu <haozhu233@gmail.com> Mon May 22 16:36:45 2017 -0400
tree 91d79b9a7a288e0238a4689e5755ef8d0849d748
parent 6ce2921f1ecafc1982eff06f790011470464e5cd

Fix url issue

README.md

diff --git a/README.md b/README.md
index 319c5d2..6e84787 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # kableExtra
-[![CRAN_version](http://www.r-pkg.org/badges/version/kableExtra)](http://cran.r-project.org/package=kableExtra)
-[![CRAN_download](http://cranlogs.r-pkg.org/badges/kableExtra)](http://cran.r-project.org/package=kableExtra)
+[![CRAN_version](http://www.r-pkg.org/badges/version/kableExtra)](https://cran.r-project.org/package=kableExtra)
+[![CRAN_download](http://cranlogs.r-pkg.org/badges/kableExtra)](https://cran.r-project.org/package=kableExtra)
 
 When we are talking about table generators in R, knitr::kable wins lots of flavor by its ultimate simplicity. Unlike those powerful table rendering engines such as `xtable`, the philosophy behind kable is to make it easy for programmers to use. Just as it claimed in its function description,