doc-engine overview

docs/document-engine/index.rst

@@ -4,5 +4,5 @@ Document Engine
 .. toctree::
    :titlesonly:
 
-   Type
+   overview
 

docs/document-engine/overview.rst

@@ -0,0 +1,34 @@
+Overview
+========
+
+In this article:
+    - `Introduction`_
+    - `Document classification`_
+
+
+Introduction
+------------
+
+To represent content on page ImCMS provides specify page type that called **document**. Document provides base configuration
+as document link (alias), user access, etc.
+
+Document classification
+-----------------------
+
+There are several base type of document presented in ImCMS:
+
+* :doc:`Text Document </document-engine/text-document>`
+* :doc:`Url Document </document-engine/url-document>`
+* :doc:`File Document </document-engine/file-document>`
+
+Each type provide own configuration and functionality. For example :doc:`Text Document </document-engine/text-document>`
+is main type of document that support content like text, image, menu, loop, etc. It is the most part of pages in ImCMS.
+
+
+
+Related Resources
+^^^^^^^^^^^^^^^^^
+
+- :doc:`Text Document </document-engine/text-document>`
+- :doc:`Url Document </document-engine/url-document>`
+- :doc:`File Document </document-engine/file-document>`

docs/tag-engine/image.rst

@@ -9,7 +9,7 @@ In this article:
 Introduction
 ------------
 Today, maybe, there are no pages that contains only text content. It can contains topic, or news and of course it contain logo image, or preview image.
-That is why it is very important to flexibly configure the image. ImCMS provide own ``image`` tag that give easy access to image, stored in the system.
+That is why it is very important to flexibly configure images. ImCMS provide own ``image`` tag that give easy access to image, stored in the system.
 
 Use in template
 ---------------