Add markdownlint (#20512)

Add `markdownlint` linter and fix issues. Config is based on the one from electron's repo with a few rules relaxed.
2022-07-28 03:22:47 +02:00 · 2022-07-28 03:22:47 +02:00 · ae52df6a64
commit ae52df6a64
parent 6554d5197f
68 changed files with 1339 additions and 823 deletions
--- a/docs/content/doc/packages/rubygems.en-us.md
+++ b/docs/content/doc/packages/rubygems.en-us.md
@ -124,4 +124,4 @@ gem install --host https://gitea.example.com/api/packages/testuser/rubygems test
 gem install
 bundle install
 gem push
-```
+```