Update README.md

README.md

@@ -1,11 +1,7 @@
 # Learning Modern 3D Graphics Programming with LWJGL 3 and JOML
-This project is a port of *[Learning Modern 3D Graphics Programming](http://alfonse.bitbucket.org/oldtut/)* tutorials to Java using [LWJGL](https://www.lwjgl.org/) and [JOML](http://joml-ci.github.io/JOML/), distributed in the hope that it will be useful. The original project, named `gltut`, can be found [here](https://bitbucket.org/alfonse/gltut/wiki/Home). Since it is needed by the tutorials, this repository also includes a partial port of the *[Unofficial OpenGL SDK](https://bitbucket.org/alfonse/unofficial-opengl-sdk/wiki/Home)*, named `glsdk`, which contains a DDS texture loader and other useful stuff.
+This project is a port of *[Learning Modern 3D Graphics Programming](http://alfonse.bitbucket.org/oldtut/)* tutorials to Java using [LWJGL](https://www.lwjgl.org/) and [JOML](http://joml-ci.github.io/JOML/). The original project, named `gltut`, can be found [here](https://bitbucket.org/alfonse/gltut/wiki/Home). Since it is needed by the tutorials, this repository also includes a partial port of the *[Unofficial OpenGL SDK](https://bitbucket.org/alfonse/unofficial-opengl-sdk/wiki/Home)*, named `glsdk`, which contains a DDS texture loader and other useful stuff.
 
-To try the tutorials without building the source code, you can download the runnable JAR included in the [Releases](https://github.com/integeruser/jgltut/releases) section. Many tutorials print messages to console: run the JAR from the command line with `java -jar jgltut.jar` to view the output (also useful in case of errors).
-
-I can't dedicate much time to this project anymore, but I will keep it updated to work with recent versions of LWJGL and JOML. To suggest a feature, report bugs or general discussion use the [issue tracker](https://github.com/integeruser/jgltut/issues).
-
-Contributions are welcome! :smile:  
+To suggest a feature, report bugs or general discussion use the [issue tracker](https://github.com/integeruser/jgltut/issues). Contributions are welcome!
 
 
 ## Usage
@@ -29,8 +25,12 @@ Finally, run the `main` method of the first tutorial `integeruser.jgltut.tut01.T
 
 
 ## Notes
-I decided to keep the ported code as similar as possible to the original C++ code, despite I would have done some things differently, and variable and function names are almost identical to their counterpart in the original projects. The only notable difference is the introduction of the `commons` package, to collect some classes used in several parts of the project. I also decided to keep the same directory layout:
+I decided to keep the ported code as similar as possible to the original C++ code, and therefore variables and functions are almost identical to their counterpart in the original projects. The only notable difference is the introduction of the `commons` package to collect some classes used in several parts of the project. I also decided to keep the same directory layout:
 ```
+jglsdk/
+|-- glimg/
+|-- glutil/
+
 jgltut/
 |-- commons/
 |-- data/
@@ -51,23 +51,16 @@ jgltut/
 |------ ProjectedLight.java
 |-- Tutorial.java
 |-- TutorialChooser.java
-
-jglsdk/
-|-- glimg/
-|-- glutil/
 ```
-Each tutorial loads the files it needs from the global `integeruser.jgltut.data` folder or from its own `data` folder. The `integeruser.jgltut.framework` package contains utility code needed by multiple tutorials.
-
-At first, the code may appear difficult to read, but after a bit of reading you will realize that it is well-grouped into logical sections. I suggest you to start by skimming through the code with methods and inner classes folded. Don't get lost in the details of the `integeruser.jglsdk` module which contains only utility classes.
 
 
 ## Credits
-The LWJGL license can be found [here](http://lwjgl.org/license.php).  
-The JOML license can be found [here](https://github.com/JOML-CI/JOML/blob/master/LICENSE).  
-Licenses of the projects `gltut` and `glsdk` can be found [here](https://bitbucket.org/alfonse/gltut/raw/3ee6f3dd04a7/License.txt) and
-[here](https://bitbucket.org/alfonse/unofficial-opengl-sdk/raw/1893b6e851b9/License.txt).
+The LWJGL license can be found [here](http://lwjgl.org/license.php).
+
+The JOML license can be found [here](https://github.com/JOML-CI/JOML/blob/master/LICENSE).
 
-Extract from the `gltut` license:
+Licenses of the projects `gltut` and `glsdk` can be found [here](https://bitbucket.org/alfonse/gltut/raw/3ee6f3dd04a7/License.txt) and
+[here](https://bitbucket.org/alfonse/unofficial-opengl-sdk/raw/1893b6e851b9/License.txt). Extract from the `gltut` license:
 > The following files are copywritten and distributed under the Creative Commons Attribution 3.0 Unported (CC BY 3.0) license, as described in the "./CC BY 3.0 legalcode.txt" file. Attribution for these works is presented here:
 >
 > Attributed to Etory, of OpenGameArt.org: