update readme badges

Author: jhelvy

README.Rmd

@@ -21,8 +21,7 @@ knitr::opts_chunk$set(
 [![CRAN
 status](https://www.r-pkg.org/badges/version/logitr)](https://CRAN.R-project.org/package=logitr)
 [![Travis build status](https://app.travis-ci.com/jhelvy/logitr.svg?branch=master)](https://app.travis-ci.com/github/jhelvy/logitr)
-[![](http://cranlogs.r-pkg.org/badges/grand-total/logitr?color=blue)](https://cran.r-project.org/package=logitr)
-[![CRAN RStudio mirror downloads](http://cranlogs.r-pkg.org/badges/logitr)](https://cran.r-project.org/package=logitr)
+[![metacran downloads](https://cranlogs.r-pkg.org/badges/grand-total/logitr)](https://cran.r-project.org/package=logitr)
 <!-- badges: end -->
 
 logitr: Fast Estimation of Multinomial (MNL) and Mixed Logit (MXL) Models with Preference Space and Willingness to Pay Space [Utility Parameterizations](https://jhelvy.github.io/logitr/articles/utility_models.html)

README.md

@@ -9,9 +9,8 @@
 status](https://www.r-pkg.org/badges/version/logitr)](https://CRAN.R-project.org/package=logitr)
 [![Travis build
 status](https://app.travis-ci.com/jhelvy/logitr.svg?branch=master)](https://app.travis-ci.com/github/jhelvy/logitr)
-[![](http://cranlogs.r-pkg.org/badges/grand-total/logitr?color=blue)](https://cran.r-project.org/package=logitr)
-[![CRAN RStudio mirror
-downloads](http://cranlogs.r-pkg.org/badges/logitr)](https://cran.r-project.org/package=logitr)
+[![metacran
+downloads](https://cranlogs.r-pkg.org/badges/grand-total/logitr)](https://cran.r-project.org/package=logitr)
 <!-- badges: end -->
 
 logitr: Fast Estimation of Multinomial (MNL) and Mixed Logit (MXL)