Use https for more URLs

Author: jimhester

DESCRIPTION

@@ -32,7 +32,7 @@ Authors@R: c(
     person(family = "Twitter, Inc", role = "cph", comment = "Bootstrap library")
     )
 Description: Track and report code coverage for your package and (optionally)
-    upload the results to a coverage service like 'Codecov' <http://codecov.io> or
+    upload the results to a coverage service like 'Codecov' <https://codecov.io> or
     'Coveralls' <https://coveralls.io>. Code coverage is a measure of the amount of
     code being exercised by a set of tests. It is an indirect measure of test
     quality and completeness. This package is compatible with any testing

R/covr.R

@@ -1,8 +1,8 @@
 #' covr: Test coverage for packages
 #'
 #' covr tracks and reports code coverage for your package and (optionally)
-#' upload the results to a coverage service like 'Codecov' <http://codecov.io> or
-#' 'Coveralls' <http://coveralls.io>. Code coverage is a measure of the amount of
+#' upload the results to a coverage service like 'Codecov' <https://codecov.io> or
+#' 'Coveralls' <https://coveralls.io>. Code coverage is a measure of the amount of
 #' code being exercised by a set of tests. It is an indirect measure of test
 #' quality and completeness. This package is compatible with any testing
 #' methodology or framework and tracks coverage of both R code and compiled