Replace Html with HTML [ci skip]

- Everywhere else we using HTML Sanitizer except this place.

1 files changed, 2 insertions, 2 deletions

diff --git a/guides/source/upgrading_ruby_on_rails.md b/guides/source/upgrading_ruby_on_rails.md
index aac2aef615..25759a0c77 100644
--- a/guides/source/upgrading_ruby_on_rails.md
+++ b/guides/source/upgrading_ruby_on_rails.md
@@ -181,7 +181,7 @@ end
 
 There's a new choice for sanitizing HTML fragments in your applications. The
 venerable html-scanner approach is now officially being deprecated in favor of
-[`Rails Html Sanitizer`](https://github.com/rails/rails-html-sanitizer).
+[`Rails HTML Sanitizer`](https://github.com/rails/rails-html-sanitizer).
 
 This means the methods `sanitize`, `sanitize_css`, `strip_tags` and
 `strip_links` are backed by a new implementation.
@@ -207,7 +207,7 @@ gem 'rails-deprecated_sanitizer'
 ```
 
 ### Rails DOM Testing
-The [`TagAssertions` module](http://api.rubyonrails.org/classes/ActionDispatch/Assertions/TagAssertions.html) (containing methods such as `assert_tag`), [has been deprecated](https://github.com/rails/rails/blob/6061472b8c310158a2a2e8e9a6b81a1aef6b60fe/actionpack/lib/action_dispatch/testing/assertions/dom.rb) in favor of the `assert_select` methods from the `SelectorAssertions` module, which has been extracted into the [rails-dom-testing gem](https://github.com/rails/rails-dom-testing).  
+The [`TagAssertions` module](http://api.rubyonrails.org/classes/ActionDispatch/Assertions/TagAssertions.html) (containing methods such as `assert_tag`), [has been deprecated](https://github.com/rails/rails/blob/6061472b8c310158a2a2e8e9a6b81a1aef6b60fe/actionpack/lib/action_dispatch/testing/assertions/dom.rb) in favor of the `assert_select` methods from the `SelectorAssertions` module, which has been extracted into the [rails-dom-testing gem](https://github.com/rails/rails-dom-testing).
 
 
 ### Masked Authenticity Tokens