Added api doc generated by phpdoc-md

.phpdoc-md

@@ -0,0 +1,10 @@
+<?php
+return (object)[
+    'rootNamespace' => 'Wa72\HtmlPageDom',
+    'destDirectory' => 'doc',
+    'format' => 'github',
+    'classes' => [
+        '\Wa72\HtmlPageDom\HtmlPage',
+        '\Wa72\HtmlPageDom\HtmlPageCrawler'
+    ]
+];

README.md

@@ -19,12 +19,16 @@ the modified page.
 -   `HtmlPageCrawler` extends `Symfony\Components\DomCrawler` by adding jQuery inspired, HTML specific 
     DOM *manipulation* functions such as `setInnerHtml($htmltext)`, `before()`, `append()`, `wrap()`, `addClass()` or `css()`.
     It's like jQuery for PHP: simply select elements of an HTML page using CSS selectors and change their 
-    attributes and content.
+    attributes and content. 
+
+    [API doc for HtmlPageCrawler](doc/HtmlPageCrawler.md)
 
 -   `HtmlPage` represents one complete HTML document and offers convenience functions like `getTitle()`, `setTitle($title)`,
     `setMeta('description', $description)`, `getBody()`. Internally, it uses the `HtmlPageCrawler` class for 
     filtering and manipulating DOM Elements. Since version 1.2, it offers methods for compressing (`minify()`) and
     prettyprinting (`indent()`) the HTML page.
+
+    [API doc for HtmlPage](doc/HtmlPage.md)
 
 
 Requirements and Compatibility
@@ -78,6 +82,7 @@ the selected elements using the following jQuery-like manipulation functions:
 To get the modified DOM as HTML code use `html()` (returns innerHTML of the first node in your crawler object)
 or `saveHTML()` (returns combined "outer" HTML code of all elements in the list).
 
+See the full methods documentation in the generated [API doc for HtmlPageCrawler](doc/HtmlPageCrawler.md)
 
 **Example:**
 
@@ -189,6 +194,8 @@ echo $page->indent()->save();
 echo $page->minify()->save();
 ```
 
+See also the generated [API doc for HtmlPage](doc/HtmlPage.md)
+
 Limitations
 -----------
 

composer.json

@@ -24,7 +24,8 @@
         "phpunit/phpunit": "^9",
         "wa72/html-pretty-min": "~0.1",
         "mikey179/vfsstream": "^1.6.10",
-        "scrutinizer/ocular": "^1.9"
+        "scrutinizer/ocular": "^1.9",
+        "clean/phpdoc-md": "^0.19.3"
     },
     "suggest": {
         "wa72/html-pretty-min": "Minify or indent HTML documents"