Merge pull request rails#54791 from smhauck/main

[ci skip] Fixed typo in form_helpers.md

Author: skipkayhil

guides/source/form_helpers.md

@@ -1338,4 +1338,4 @@ Generally, these helpers have the same name as their form builder counterparts p
 Using `form_tag` and `form_for`
 -------------------------------
 
-Before `form_with` was introduced in Rails 5.1 its functionality was split between [`form_tag`](https://api.rubyonrails.org/classes/ActionView/Helpers/FormTagHelper.html#method-i-form_tag) and [`form_for`](https://api.rubyonrails.org/classes/ActionView/Helpers/FormHelper.html#method-i-form_for). Both are now discouraged in favor of `form_with`, but you can still find being used in some codebases.
+Before `form_with` was introduced in Rails 5.1 its functionality was split between [`form_tag`](https://api.rubyonrails.org/classes/ActionView/Helpers/FormTagHelper.html#method-i-form_tag) and [`form_for`](https://api.rubyonrails.org/classes/ActionView/Helpers/FormHelper.html#method-i-form_for). Both are now discouraged in favor of `form_with`, but you can still find them being used in some codebases.