Fix some of the broken links

DESCRIPTION

@@ -13,7 +13,7 @@ Description: The Washington Metropolitan Area Transit Authority
     return data frames of transit data for easy analysis.
 License: MIT + file LICENSE
 URL: https://github.com/kiernann/metro,
-    https://kiernann.com/metro/
+    https://kiernann.github.io/metro/
 BugReports: https://github.com/kiernann/metro/issues
 Depends: 
     R (>= 2.10)

README.Rmd

@@ -125,7 +125,7 @@ metro_lines # rail_lines() for live
 [ga_badge]: https://github.com/kiernann/metro/workflows/R-CMD-check/badge.svg
 [ga_link]: https://github.com/kiernann/metro/actions
 [cc_badge]: https://codecov.io/gh/kiernann/metro/branch/master/graph/badge.svg
-[cc_link]: https://codecov.io/gh/kiernann/metro?branch=master
+[cc_link]: https://app.codecov.io/gh/kiernann/metro?branch=master
 [cf_badge]: https://www.codefactor.io/repository/github/kiernann/metro/badge
 [cf_link]: https://www.codefactor.io/repository/github/kiernann/metro
 [tidy]: https://en.wikipedia.org/wiki/Tidy_data

README.md

@@ -11,7 +11,7 @@ maturing](https://lifecycle.r-lib.org/articles/figures/lifecycle-maturing.svg)](
 status](https://www.r-pkg.org/badges/version/metro)](https://CRAN.R-project.org/package=metro)
 ![Downloads](https://cranlogs.r-pkg.org/badges/grand-total/metro)
 [![Codecov test
-coverage](https://codecov.io/gh/kiernann/metro/branch/master/graph/badge.svg)](https://codecov.io/gh/kiernann/metro?branch=master)
+coverage](https://codecov.io/gh/kiernann/metro/branch/master/graph/badge.svg)](https://app.codecov.io/gh/kiernann/metro?branch=master)
 [![CodeFactor](https://www.codefactor.io/repository/github/kiernann/metro/badge)](https://www.codefactor.io/repository/github/kiernann/metro)
 [![R build
 status](https://github.com/kiernann/metro/workflows/R-CMD-check/badge.svg)](https://github.com/kiernann/metro/actions)

cran-comments.md

@@ -19,7 +19,13 @@ environment variable. Tests are not run without an API key on the system.
 
 ## Submission
 
+* Fixed some of the broken links. All of the links to 
+  <https://developer.wmata.com/docs/> return a 500 error in the automated check
+  but they seem to work fine in a web browser. I will have to remove them all
+  if the package can't pass the automated checks.
+
 * Updated package doc help page with `usethis::use_package_doc()`.
+
 * All functions require a valid free API key. A demo key can be found on the
   WMATA products page. Examples are not run. Tests are skipped if a key is not
   found as an environmental variable named `WMATA_KEY`.