Update badges for new default branch

Author: juliasilge

README.Rmd

@@ -17,7 +17,7 @@ knitr::opts_chunk$set(
 
 <!-- badges: start -->
 [![R-CMD-check](https://github.com/tidymodels/rsample/workflows/R-CMD-check/badge.svg)](https://github.com/tidymodels/rsample/actions)
-[![Codecov test coverage](https://codecov.io/gh/tidymodels/rsample/branch/master/graph/badge.svg)](https://codecov.io/gh/tidymodels/rsample?branch=master)
+[![Codecov test coverage](https://codecov.io/gh/tidymodels/rsample/branch/main/graph/badge.svg)](https://codecov.io/gh/tidymodels/rsample?branch=main)
 [![CRAN_Status_Badge](https://www.r-pkg.org/badges/version/rsample)](https://cran.r-project.org/package=rsample)
 [![Downloads](https://cranlogs.r-pkg.org/badges/rsample)](https://cran.r-project.org/package=rsample)
 [![lifecycle](https://img.shields.io/badge/lifecycle-stable-brightgreen.svg)](https://lifecycle.r-lib.org/articles/stages.html)

README.md

@@ -3,10 +3,9 @@
 
 <!-- badges: start -->
 
-[![R build
-status](https://github.com/tidymodels/rsample/workflows/R-CMD-check/badge.svg)](https://github.com/tidymodels/rsample/actions)
+[![R-CMD-check](https://github.com/tidymodels/rsample/workflows/R-CMD-check/badge.svg)](https://github.com/tidymodels/rsample/actions)
 [![Codecov test
-coverage](https://codecov.io/gh/tidymodels/rsample/branch/master/graph/badge.svg)](https://codecov.io/gh/tidymodels/rsample?branch=master)
+coverage](https://codecov.io/gh/tidymodels/rsample/branch/main/graph/badge.svg)](https://codecov.io/gh/tidymodels/rsample?branch=main)
 [![CRAN\_Status\_Badge](https://www.r-pkg.org/badges/version/rsample)](https://cran.r-project.org/package=rsample)
 [![Downloads](https://cranlogs.r-pkg.org/badges/rsample)](https://cran.r-project.org/package=rsample)
 [![lifecycle](https://img.shields.io/badge/lifecycle-stable-brightgreen.svg)](https://lifecycle.r-lib.org/articles/stages.html)