PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines: https://github.com/angular/angular/blob/main/contributing-docs/commit-message-guidelines.md
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

• Bugfix
• Feature
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• Build related changes
• CI related changes
• Documentation content changes
• angular.dev application / infrastructure changes
• Other... Please describe:

What is the current behavior?

The elements.md page contains a few grammatical, syntax, and formatting errors:

• In the "Mapping" section, the subject "Component properties and logic" incorrectly uses the singular verb "maps".
• The "Mapping" section incorrectly formats an inline code block, wrapping the word "with" inside the backticks along with the code (with valueChanged = output()).
• The "Typings" section uses invalid syntax input(string) for a signal input example.
• The link to "Creating custom events" points to an incorrect anchor, failing to scroll to the relevant section.
• The "Limitations" section incorrectly capitalizes "AngularJs" instead of "AngularJS".

Issue Number: N/A

What is the new behavior?

The guide has been updated to correct these issues:

• Fixed grammar to "Component properties and logic map".
• Corrected the inline code formatting to strictly wrap the code snippet: "with valueChanged = output()".
• Updated the signal input example to use valid syntax: input('').
• Updated the "Creating custom events" link to the correct MDN anchor (#creating_custom_events).
• Standardized branding to "AngularJS".

Does this PR introduce a breaking change?

• Yes
• No