Revise language support package notes

Updated notes for language support packages to include additional details and capitalization corrections.

Author: jurgenvinju

courses/Packages/index.md

@@ -39,21 +39,20 @@ The currently available packages are grouped in two categories: language support
 
 | Language name | Package | Note |
 | ------------- | ------- | ----- |
-| C and C++     | [clair](/docs/Packages/org.rascalmpl.clair) | |
-| Java          | [java-air](/docs/Packages/org.rascalmpl.java-air) | used to be part of standard library |
-| PHP           | php-analysis | currently not building will be released as soon as possible |
-| Python        | python-air | currently not building will be released as soon as possible |
+| C and C++     | [clair](/docs/Packages/org.rascalmpl.clair) | Based on Eclipse CDT |
+| Java          | [java-air](/docs/Packages/org.rascalmpl.java-air) | Based on Eclipse JDT (used to be part of standard library) |
 | JVM bytecode  | [flybytes](/docs/Packages/org.rascalmpl.flybytes) | Forward and Reverse |
+| PHP           | php-analysis | Currently not building will be released as soon as possible |
+| Python        | python-air | Currently not building will be released as soon as possible |
 
 ### Generic Libraries
 
 | Library Name | Package | Note |
 | ------------ | ------- | ----- |
 | Dr Ambiguity | drambiguity | Interactive UI based on Salix for detection, diagnostics and fixing of ambiguity context-free grammars. Currently documentation is not building, will be released as soon as possible |
+| Rascal Lucene | [rascal-lucene](/docs/Packages/org.rascalmpl.rascal-lucene/) | Two-way mapping between Rascal and the Apache Lucene search and indexing library |
 | Salix        | [salix-core](/docs/Packages/org.rascalmpl.salix-core) | User interface framework for Rascal |
 | Salix Contrib | [salix-contrib](/docs/Packages/org.rascalmpl.salix-contrib) | Useful extensions for Salix |
 | Rascal GIT   | [rascal-git](/docs/Packages/edu.appstate.cs.rascal-git/) | Accessing GIT from Rascal |
 | Rascal LSP   | [rascal-lsp](/docs/Packages/org.rascalmpl.rascal-lsp/) | LSP for Rascal and LSP generator for DSLs in Rascal |
 | Typepal      | [typepal](/docs/Packages/org.rascalmpl.typepal/) | Generic name and type analysis framework |
-| Rascal Tutor | rascal-tutor | Rascal source code documenter and manual authoring tool, documentation not released yet due to changes in tutor infrastructure | 
-| Rascal Lucene | [rascal-lucene](/docs/Packages/org.rascalmpl.rascal-lucene/) | Two-way mapping between Rascal and the Apache Lucene search and indexing library |