add links to content in specification section

pages/index.adoc

@@ -11,6 +11,8 @@ AsciiDoc is used to write notes, articles, documentation, books, web pages, slid
 :url-awesome-asciidoc: https://gitlab.eclipse.org/eclipse-wg/asciidoc-wg/asciidoc.org/-/blob/main/awesome-asciidoc.adoc
 :url-asciidoc-projects: https://asciidoc-wg.eclipse.org/projects/
 :url-asciidoc-chat: https://chat.asciidoc.org
+:url-asciidoc-lang-project: https://gitlab.eclipse.org/eclipse/asciidoc-lang/asciidoc-lang
+:url-asciidoc-wg: https://asciidoc-wg.eclipse.org
 
 AsciiDoc is a plain text markup language for writing technical content.
 It's packed with semantic elements and equipped with features to modularize and reuse content.
@@ -281,8 +283,8 @@ AsciiDoc processors bundle a **stylesheet** that requires **no web development**
 [#specifications]
 == Specification process: Governed by a language specification, always evolving
 
-The AsciiDoc Language specification was established to ensure that AsciiDoc continues to evolve and that it's processed consistently by implementations across language runtimes, authoring environments, and application integrations.
-The specification is managed and governed by the AsciiDoc Language project and, at a higher level, by the AsciiDoc Working Group at the Eclipse Foundation.
+The AsciiDoc Language specification was launched to ensure that AsciiDoc continues to evolve and that it's processed consistently by implementations across language runtimes, authoring environments, and application integrations.
+The specification is managed and governed by the {url-asciidoc-lang-project}[AsciiDoc Language project] and, at a higher level, by the {url-asciidoc-wg}[AsciiDoc Working Group] at the Eclipse Foundation.
 Development of the specification is currently underway.
 
 [.actions]