Minor wording update

[sixth-3d-demos.git] / doc / index.org

diff --git a/doc/index.org b/doc/index.org
index f25a1fe..6ca368f 100644 (file)
--- a/doc/index.org
+++ b/doc/index.org
@@ -1,35 +1,42 @@
 #+TITLE: Sixth 3D engine demos
 
------
-- This is a subproject of [[http://www2.svjatoslav.eu/gitbrowse/sixth-3d/doc/index.html][Sixth 3D]] which in turn is a subproject of
-  [[http://www2.svjatoslav.eu/gitbrowse/sixth/doc/index.html][Sixth]].
-- [[http://www2.svjatoslav.eu/gitweb/?p=sixth-3d-demos.git;a=snapshot;h=HEAD;sf=tgz][download latest snapshot]]
+* (document settings) :noexport:
+** use dark style for TWBS-HTML exporter
+#+HTML_HEAD: <link href="https://bootswatch.com/3/darkly/bootstrap.min.css" rel="stylesheet">
+#+HTML_HEAD: <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
+#+HTML_HEAD: <script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.5/js/bootstrap.min.js"></script>
+#+HTML_HEAD: <style type="text/css">
+#+HTML_HEAD:   footer {background-color: #111 !important;}
+#+HTML_HEAD:   pre {background-color: #111; color: #ccc;}
+#+HTML_HEAD: </style>
+
+* General
+- This is a subproject of [[https://www3.svjatoslav.eu/projects/sixth-3d/][Sixth 3D]]:
+  - which in turn is a subproject of parent project [[https://www3.svjatoslav.eu/projects/sixth/][Sixth]].
 
-- This program is free software; you can redistribute it and/or modify it under
-  the terms of version 3 of the [[https://www.gnu.org/licenses/lgpl.html][GNU Lesser General Public License]] or later as
-  published by the Free Software Foundation.
+- This program is free software: you can redistribute it and/or modify
+  it under the terms of the [[https://www.gnu.org/licenses/lgpl.html][GNU Lesser General Public License]] as
+  published by the Free Software Foundation, either version 3 of the
+  License, or (at your option) any later version.
 
 - Program author:
   - Svjatoslav Agejenko
-  - Homepage: http://svjatoslav.eu
+  - Homepage: https://svjatoslav.eu
   - Email: mailto://svjatoslav@svjatoslav.eu
 
-- [[http://www.svjatoslav.eu/programs.jsp][other applications hosted at svjatoslav.eu]]
+- [[https://www.svjatoslav.eu/projects/][Other software projects hosted at svjatoslav.eu]]
 
+** Source code
+- [[https://www2.svjatoslav.eu/gitweb/?p=sixth-3d-demos.git;a=snapshot;h=HEAD;sf=tgz][Download latest snapshot in TAR GZ format]]
 
-* (document settings) :noexport:
-** use dark style for TWBS-HTML exporter
-#+HTML_HEAD: <link href="https://bootswatch.com/4/darkly/bootstrap.min.css" rel="stylesheet">
-#+HTML_HEAD: <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
-#+HTML_HEAD: <script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.1/js/bootstrap.min.js"></script>"
-#+HTML_HEAD: <style type="text/css">
-#+HTML_HEAD:   footer {background-color: #111 !important;}
-#+HTML_HEAD:   pre {background-color: #111; color: #ccc;}
-#+HTML_HEAD: </style>
+- [[https://www2.svjatoslav.eu/gitweb/?p=sixth-3d-demos.git;a=summary][Browse Git repository online]]
+
+- Clone Git repository using command:
+  : git clone https://www2.svjatoslav.eu/git/sixth-3d-demos.git
 
 * Overview
 Goal of this project is to show off capabilities and API usage of
-[[http://www2.svjatoslav.eu/gitbrowse/sixth-3d/doc/index.html][Sixth 3D]] engine.
+[[https://www3.svjatoslav.eu/projects/sixth-3d/][Sixth 3D]] engine.
 
 All sample scenes below are rendered at interactive framerates.
 * Navigating in space
@@ -39,7 +46,7 @@ All sample scenes below are rendered at interactive framerates.
 | mouse scroll wheel             | move: up, down                       |
 | dragging with mouse            | look around                          |
 
-* Samples
+* Example applications in this repository
 ** Raytracing through voxels
 [[file:screenshots/raytracing fractal in voxel polygon hybrid scene.png]]