docs: Verify links

README.md

@@ -14,8 +14,8 @@ Warning: Users of this library are responsible for sanitizing content.
 - [Extending](#extending)⁣
 - [Performance](#performance)⁣
 - Migrating (`docs/`)
-  - [5.0 to 5.1](./docs/migrating-from-050000-050100.md)
-  - [4.x to 5.0](#migrating-from-4x-to-50)⁣
+  - [5.0 to 5.1](https://github.com/8fold/php-html-builder/blob/main/docs/migrating-from-050000-050100.md)
+  - [4.x to 5.0](https://github.com/8fold/php-html-builder/blob/main/docs/migrating-from-04x-050000.md)⁣
 - [Details](#details)
 - [Other](#other)⁣
 

docs/migrating-from-04x-050000.md

@@ -7,13 +7,12 @@
     - [Text controls](#text-controls-containing-div) add a containing `div` element
     - [All form controls have](#normalized-form-control-property-methods) `containerProps()`, `labelProps()`, and `inputProps()`; `FieldSet::labelProps()` targets the `legend` element
     - `id()` is available on `TextInput`, `EmailInput`, `Password`, `TextArea`, and `Select`; allowing you to override the default `id` based on `name`
-
 - Updated or fixed:
     - [`PropertyInterface`](https://github.com/8fold/php-html-builder/blob/main/src/PropertyInterface.php) extends PHP's `Stringable`; add `public function __toString(): string` alongside `prop()` and `props()`.
     - `Select` [`radio()` and `checkbox()` IDs](#radio-and-checkbox-ids) use `<control-id>-option-<zero-based-index>` instead of `<name>-<option-value>`
-    - `warningMessage` accessibility improved for each form control; `Fieldset` renders one warning for the group and [does not inspect child elements](#fieldset-does-not-inspect-children)
+    - `warningMessage` accessibility improved for each form control; `Fieldset` renders one warning for the group and [does not inspect child elements](#fieldset-does-not-inspect-child-elements)
 - Deprecated:
-    - [`wrapperProps()` on form controls](#wrapper-on-form-controls)
+    - [`wrapperProps()` on form controls](#wrapperprops-on-form-controls)
 - Deleted: None
 
 ## New
@@ -56,7 +55,7 @@ Native HTML parsing normalizes CR and CRLF line endings to LF; browsers apply th
 
 `Select` defaults to a single dropdown.
 
-```php
+```html
 <select name="sample">
     <option value="1">1</option>
     <option value="2">2</option>

docs/migrating-from-050000-050100.md

@@ -4,9 +4,9 @@ While not a major release, it could have been, but the potential breaking change
 
 Otherwise, this is a quality of life improvement release.
 
-- [New](#new)
+- New
     - [`EmptyElement`](#emptyelement) component
-- [Updated](#updated)
+- Updated
     - (could cause frustration) [Static analysis](#static-analysis) may throw if the element name in an `Element` or `EmptyElement` static creation is not in the HTML specification, is not declared empty by the HTML specification, or both.
     - (see previous) Removed all [`ignoreErrors`](https://phpstan.org/user-guide/ignoring-errors#ignoring-in-configuration-file) from the PHPStan configuration.
     - (see previous) Increased the [PHPStan](https://phpstan.org) level for HTML Builder to 10.
@@ -21,18 +21,27 @@ Otherwise, this is a quality of life improvement release.
 
 The first quality of life improvement is introducing an explicit way to create empty elements.
 
-The examples in the `EmptyElement` section in the [README](../README.md#emptyelement) demonstrates the improvement.
+The examples in the `EmptyElement` section in the [README](https://github.com/8fold/php-html-builder#emptyelement) demonstrates the improvement.
 
 In short:
 
 ```php
 use Eightfold\HtmlBuilder\Element;
 use Eightfold\HtmlBuilder\EmptyElement;
 
-Element::img()->omitEndTag()->prop('id cat-picture', 'src /path/to/image.png');
+// line breaks added for emphasis
+Element::img()
+    ->omitEndTag()
+    ->prop(
+        'id cat-picture',
+        'src /path/to/image.png'
+    );
 
 // becomes
-EmptyElement::img('id cat-picture', 'src /path/to/image.png');
+EmptyElement::img(
+    'id cat-picture',
+    'src /path/to/image.png'
+);
 ```
 
 Outputs:
@@ -54,7 +63,7 @@ ignoreErrors:
     - '#Call to an undefined static method Eightfold\\HtmlBuilder\\Element::(.*)#'
 ```
 
-We introduced the ‘create()’ named constructor, which gave a specific pattern for creating custom components and allowed users to avoid ignoring the static analysis error (the second workaround):
+We introduced the `create()` named constructor, which gave a specific pattern for creating custom components and allowed users to avoid ignoring the static analysis error (the second workaround):
 
 ```php
 Element::create('p', 'Hello, World!');