Update badge URL

README.md

@@ -8,7 +8,7 @@
 [![CRAN\_Status\_Badge](https://www.r-pkg.org/badges/version/docreview)](https://cran.r-project.org/package=docreview)
 [![lifecycle](https://img.shields.io/badge/lifecycle-experimental-orange.svg)](https://lifecycle.r-lib.org/articles/stages.html)
 [![R-CMD-check](https://github.com/thisisnic/docreview/workflows/R-CMD-check/badge.svg)](https://github.com/thisisnic/docreview/actions?query=workflow%3AR-CMD-check)
-[![codecov](https://codecov.io/gh/thisisnic/docreview/branch/main/graph/badge.svg)](https://codecov.io/gh/thisisnic/docreview)
+[![codecov](https://app.codecov.io/gh/thisisnic/docreview//branch/main/graph/badge.svg)](https://app.codecov.io/gh/thisisnic/docreview/)
 <!-- badges: end -->
 
 *An opinionated package for enhancing your R package documentation.*