diff --git a/doc/build/doctrees/environment.pickle b/doc/build/doctrees/environment.pickle
index 8a54ebf..e916f70 100644
Binary files a/doc/build/doctrees/environment.pickle and b/doc/build/doctrees/environment.pickle differ
diff --git a/doc/build/doctrees/main/intro.doctree b/doc/build/doctrees/main/intro.doctree
index 902cca6..18b1968 100644
Binary files a/doc/build/doctrees/main/intro.doctree and b/doc/build/doctrees/main/intro.doctree differ
diff --git a/doc/build/html/_sources/main/intro.rst.txt b/doc/build/html/_sources/main/intro.rst.txt
index c086561..936ca1e 100644
--- a/doc/build/html/_sources/main/intro.rst.txt
+++ b/doc/build/html/_sources/main/intro.rst.txt
@@ -2,6 +2,9 @@
Introduction
============
+Overview
+--------
+
ZAZ is a script for rapid develop extensions and macros for `LibreOffice`_, in
`Python`_ of course.
@@ -12,5 +15,14 @@ With ZAZ, you can create:
* AddIn, new functions for Calc
+Requirements
+------------
+
+* Python 3.6+
+* LibreOffice with support for macros Python
+* LibreOffice SDK, for new components and Add-In
+
+
+
.. _LibreOffice: https://libreoffice.org
.. _Python: https://python.org
diff --git a/doc/build/html/index.html b/doc/build/html/index.html
index 969284a..0260aaf 100644
--- a/doc/build/html/index.html
+++ b/doc/build/html/index.html
@@ -36,7 +36,11 @@
diff --git a/doc/build/html/main/intro.html b/doc/build/html/main/intro.html
index 66fa721..35ddaa2 100644
--- a/doc/build/html/main/intro.html
+++ b/doc/build/html/main/intro.html
@@ -33,6 +33,8 @@
Introduction
+
+
Overview
ZAZ is a script for rapid develop extensions and macros for LibreOffice, in
Python of course.
With ZAZ, you can create:
@@ -41,6 +43,15 @@
New components for used from Basic
AddIn, new functions for Calc
+
+
@@ -62,7 +73,11 @@
Navigation
Contents:
diff --git a/doc/build/html/searchindex.js b/doc/build/html/searchindex.js
index 06e65e9..69d33d9 100644
--- a/doc/build/html/searchindex.js
+++ b/doc/build/html/searchindex.js
@@ -1 +1 @@
-Search.setIndex({docnames:["index","main/intro"],envversion:{"sphinx.domains.c":2,"sphinx.domains.changeset":1,"sphinx.domains.citation":1,"sphinx.domains.cpp":3,"sphinx.domains.index":1,"sphinx.domains.javascript":2,"sphinx.domains.math":2,"sphinx.domains.python":2,"sphinx.domains.rst":2,"sphinx.domains.std":1,sphinx:56},filenames:["index.rst","main/intro.rst"],objects:{},objnames:{},objtypes:{},terms:{"final":1,"function":1,"new":1,With:1,addin:1,basic:1,calc:1,can:1,compon:1,content:0,cours:1,creat:1,develop:1,extens:1,from:1,index:0,introduct:0,libreoffic:1,libreofric:[],macro:1,modul:0,page:0,python:1,rapid:1,script:1,search:0,used:1,user:1,you:1,zaz:1},titles:["Welcome to ZAZ\u2019s documentation!","Introduction"],titleterms:{document:0,indic:0,introduct:1,tabl:0,welcom:0,zaz:0}})
\ No newline at end of file
+Search.setIndex({docnames:["index","main/intro"],envversion:{"sphinx.domains.c":2,"sphinx.domains.changeset":1,"sphinx.domains.citation":1,"sphinx.domains.cpp":3,"sphinx.domains.index":1,"sphinx.domains.javascript":2,"sphinx.domains.math":2,"sphinx.domains.python":2,"sphinx.domains.rst":2,"sphinx.domains.std":1,sphinx:56},filenames:["index.rst","main/intro.rst"],objects:{},objnames:{},objtypes:{},terms:{"final":1,"function":1,"new":1,With:1,add:1,addin:1,basic:1,calc:1,can:1,compon:1,content:0,cours:1,creat:1,develop:1,extens:1,from:1,index:0,introduct:0,libreoffic:1,libreofric:[],macro:1,modul:0,overview:0,page:0,python:1,rapid:1,requir:0,script:1,sdk:1,search:0,support:1,used:1,user:1,you:1,zaz:1},titles:["Welcome to ZAZ\u2019s documentation!","Introduction"],titleterms:{document:0,indic:0,introduct:1,overview:1,requir:1,tabl:0,welcom:0,zaz:0}})
\ No newline at end of file
diff --git a/doc/source/main/intro.rst b/doc/source/main/intro.rst
index c086561..936ca1e 100644
--- a/doc/source/main/intro.rst
+++ b/doc/source/main/intro.rst
@@ -2,6 +2,9 @@
Introduction
============
+Overview
+--------
+
ZAZ is a script for rapid develop extensions and macros for `LibreOffice`_, in
`Python`_ of course.
@@ -12,5 +15,14 @@ With ZAZ, you can create:
* AddIn, new functions for Calc
+Requirements
+------------
+
+* Python 3.6+
+* LibreOffice with support for macros Python
+* LibreOffice SDK, for new components and Add-In
+
+
+
.. _LibreOffice: https://libreoffice.org
.. _Python: https://python.org