doc: replace ZX Basic with Boriel BASIC

Author: boriel

docs/index.md

@@ -1,12 +1,12 @@
 # General
 * [About](about.md)
-<br />About the ZX BASIC SDK
+<br />About Boriel BASIC SDK
 
 * [ChangeLog](https://github.com/boriel-basic/zxbasic/blob/master/CHANGELOG.md)
 <br />A reduced list of changes/bugfixes
 
 * [Installation](installation.md)
-<br />How to install the ZX Basic SDK in your system, and prerequisites for doing so.
+<br />How to install Boriel BASIC SDK in your system, and prerequisites for doing so.
 
 * [SDK tools](tools.md)
 <br />Tools available in the SDK.
@@ -16,14 +16,15 @@
 
 # Download
 
-Get the latest version of ZX BASIC from the [archive](archive.md).
+Get the latest version of Boriel BASIC from the [archive](archive.md).
 
 # Released programs
 
 * [Released programs](released_programs.md)
-<br />A list of third-party released programs (mostly games) for the ZX-Spectrum developed with ZX BASIC.
+<br />A list of third-party released programs (mostly games) for the ZX-Spectrum developed with Boriel BASIC.
+
+# Learning Boriel BASIC
 
-# Learning ZX BASIC
 ## Language Reference
 * [Language syntax](syntax.md)
 <br />Language Syntax is very close to the original Sinclair BASIC, but it's expanded and enhanced.
@@ -35,26 +36,26 @@ Get the latest version of ZX BASIC from the [archive](archive.md).
 <br />Comprehensive list (alphabetically ordered) of identifiers you shouldn't use as a ''variable name''. E.g. `FOR`, `PRINT`. If you want usage instructions on a statement, also look here.
 
 * [Standard libraries](library/stdlib.md)
-<br />Standard libraries that comes bundled with the ZX Basic compiler.
+<br />Standard libraries that comes bundled with Boriel BASIC compiler.
 
 ## Tutorials
 * [Programming tutorials](tutorials.md)
-<br />A collection of third-party tutorials about development with ZX BASIC.
+<br />A collection of third-party tutorials about development with Boriel BASIC.
 
 * [Sample Programs](sample_programs.md)
-<br />Sample programs you can try to see what ZX BASIC looks like and how fast it runs.
+<br />Sample programs you can try to see what Boriel BASIC looks like and how fast it runs.
 
 * [Sample Games](sample_programs.md#Game Examples)
 <br />Some little games examples.
 
 # Help and Support
 
 * [Community Forum](http://www.boriel.com/forum)
-<br />Have a question? Need help or comment a report a bug? Go to the [ZX BASIC forum](http://www.boriel.com/forum)
+<br />Have a question? Need help or comment a report a bug? Go to the [Boriel BASIC forum](http://www.boriel.com/forum)
 
 # External resources
 
-* Here you are [external resources](external_resources.md): other tools, IDEs, graphic designers and projects related to ZX BASIC. Have a look!
+* Here you are [external resources](external_resources.md): other tools, IDEs, graphic designers and projects related to Boriel BASIC. Have a look!
 
 # External libraries
 
@@ -65,10 +66,10 @@ Get the latest version of ZX BASIC from the [archive](archive.md).
 Embedding inline assembler in your code is pretty easy. There's a [tutorial](tutorials.md) on it.
 
 # Compiler internals
-Only for true hackers: This explains how the compiler does it job, how to expand it, etc. You must be a bit crazy if you enter here...
+Only for true hackers: This explains how the compiler does its job, how to expand it, etc.
 
 # Other Architectures
-ZX Basic was designed from the base as a Retargeable Compiler, so it should be not hard to extend
+Boriel BASIC was designed from the base as a Retargeable Compiler, so it should be not hard to extend
 it to other architectures. This is `work in progress`. See [other architectures](other_architectures.md) for more info.
 
 # Contributing