The purpose of the changes is to clean all markdown to match a single pedantic style.
* To ensure all changes in style are properly separated.
* To ensure all styled content aligns to nearest 4-character-tab.
* To ensure all code blocks use the Angular `<code-example>` or `<code-tab>` elements.
* To ensure all markdown exists outside of html tags.
* To ensure all images use the Angular style for `<img>` elements.
* To ensure that all smart punctuation is replaced or removed.
```text
’, ’, “, ”, –, —, …
```
* To ensure all content does not conflict with the following reserved characters.
```text
@, $, *, &, #, |, <, >,
```
* To ensure all content displays using html entities.
The following changes were made to files in the following directory.
```text
aio/content
```
The target files were markdown files.
The list of excluded files:
```text
.browserslistrc, .css, .conf, .editorconfig, .gitignore, .html, .js, .json, .sh, .svg, .ts, .txt, .xlf,
```
PR Close#45325
Ivy is the only supported rendering engine in v13, so there is no need to document the concept. Everything in Angular is Ivy. This starts the removal process by deleting Ivy-specific guides and references to them. It also updates the glossary to be more clear that Ivy is the current rendering engine while View Engine is simply a historical note.
This does not attempt to fully remove all references to "Ivy" or "View Engine", that will likely be a more involved clean up process.
PR Close#43860
Marc Wrobel