Add some texts to the docs

Vectorial1024 · Vectorial1024 · commit ce2474e8984b · 2023-11-27T23:12:30.000+08:00
diff --git a/docs/class_alof.rst b/docs/class_alof.rst
@@ -8,12 +8,7 @@ Alof
 
 Alof is the class that contains the functions of AlofLib.
 
-.. php:class:: Alof
-   Alof contains all the ALO functions.
-
-   .. php:method:: is_alo($value)
-      Returns whether the given value is an ALO.
-      :param mixed $value: The value to check.
-      :returns: Whether the value is an ALO.
+Its full qualification is Vectorial1024\AlofLib\Alof.
 
+FOr now, please refer to the PHP source code for the documentation. We are finding a way to automatically generate compatible documentations from PHP sources.
 
diff --git a/docs/index.rst b/docs/index.rst
@@ -6,6 +6,14 @@
 Welcome to alof-lib's documentation!
 ====================================
 
+AlofLib is a PHP library to provide some util functions to array-like objects:
+- Implements Traversable
+- Implements ArrayAccess
+
+While PHPDoc doc-blocks contain the latest documentation about the library,
+there was an unsuccessful attempt to produce ReadTheDocs documentation.
+If you know how to build ReadTheDoc documentation from PHPDoc doc-blocks, then you are most welcome to make a PR!
+
 .. toctree::
    :maxdepth: 2
    :caption: Contents:
