Fix status badge in readme

Author: pdil

.github/workflows/update-data.yaml .github/workflows/update-map-data.yaml.github/workflows/update-data.yaml renamed to .github/workflows/update-map-data.yaml

@@ -1,5 +1,5 @@
 
-name: Update map data
+name: update-map-data
 
 on:
   schedule:

README.md

@@ -1,6 +1,6 @@
 # 🗺 usmapdata
 
-[![Build Status](https://img.shields.io/endpoint.svg?url=https%3A%2F%2Factions-badge.atrox.dev%2Fpdil%2Fusmapdata%2Fbadge%3Fref%3Dmaster&style=popout&label=build)](https://actions-badge.atrox.dev/pdil/usmapdata/goto?ref=master) [![codecov](https://codecov.io/gh/pdil/usmapdata/branch/master/graph/badge.svg)](https://app.codecov.io/gh/pdil/usmapdata)
+[![R-CMD check](https://github.com/pdil/usmapdata/actions/workflows/R-CMD-check.yaml/badge.svg)](https://github.com/pdil/usmapdata/actions/workflows/R-CMD-check.yaml) [![codecov](https://codecov.io/gh/pdil/usmapdata/branch/master/graph/badge.svg)](https://app.codecov.io/gh/pdil/usmapdata)
 
 You might be looking for the `usmap` package: [CRAN](https://cran.r-project.org/package=usmap) | [GitHub](https://github.com/pdil/usmap) | [Website](https://usmap.dev)