fix codecov badge

Author: sckott

README.Rmd

@@ -14,7 +14,7 @@ knitr::opts_chunk$set(
 [![cran checks](https://badges.cranchecks.info/worst/webmockr.svg)](https://cloud.r-project.org/web/checks/check_results_webmockr.html)
 [![Project Status: Active - The project has reached a stable, usable state and is being actively developed.](https://www.repostatus.org/badges/latest/active.svg)](https://www.repostatus.org/#active)
 [![R-CMD-check](https://github.com/ropensci/webmockr/workflows/R-CMD-check/badge.svg)](https://github.com/ropensci/webmockr/actions/)
-[![codecov](https://codecov.io/gh/ropensci/webmockr/branch/main/graph/badge.svg?token=1zWlEQbaEh)]((https://app.codecov.io/gh/ropensci/webmockr)
+[![codecov](https://codecov.io/gh/ropensci/webmockr/branch/main/graph/badge.svg?token=1zWlEQbaEh)](https://app.codecov.io/gh/ropensci/webmockr)
 [![rstudio mirror downloads](https://cranlogs.r-pkg.org/badges/webmockr)](https://github.com/r-hub/cranlogs.app)
 [![cran version](https://www.r-pkg.org/badges/version/webmockr)](https://cran.r-project.org/package=webmockr)
 

README.md

@@ -8,7 +8,7 @@ webmockr
 [![cran checks](https://badges.cranchecks.info/worst/webmockr.svg)](https://cloud.r-project.org/web/checks/check_results_webmockr.html)
 [![Project Status: Active - The project has reached a stable, usable state and is being actively developed.](https://www.repostatus.org/badges/latest/active.svg)](https://www.repostatus.org/#active)
 [![R-CMD-check](https://github.com/ropensci/webmockr/workflows/R-CMD-check/badge.svg)](https://github.com/ropensci/webmockr/actions/)
-[![codecov](https://codecov.io/gh/ropensci/webmockr/branch/main/graph/badge.svg?token=1zWlEQbaEh)]((https://app.codecov.io/gh/ropensci/webmockr)
+[![codecov](https://codecov.io/gh/ropensci/webmockr/branch/main/graph/badge.svg?token=1zWlEQbaEh)](https://app.codecov.io/gh/ropensci/webmockr)
 [![rstudio mirror downloads](https://cranlogs.r-pkg.org/badges/webmockr)](https://github.com/r-hub/cranlogs.app)
 [![cran version](https://www.r-pkg.org/badges/version/webmockr)](https://cran.r-project.org/package=webmockr)