pre-migration tasks: replace titles

docs/language/learn-ql/javascript/ast-class-reference.rst

@@ -1,5 +1,5 @@
-AST class reference
-===================
+Abstract syntax tree classes for JavaScript and TypeScript
+==========================================================
 
 Statement classes
 -----------------

docs/language/learn-ql/javascript/dataflow-cheat-sheet.rst

@@ -1,5 +1,5 @@
-Data flow cheat sheet
-=====================
+Data flow cheat sheet for JavaScript
+====================================
 
 This page describes parts of the JavaScript libraries commonly used for variant analysis and in data flow queries.
 

docs/language/learn-ql/javascript/flow-labels.rst

@@ -1,5 +1,5 @@
-Tutorial: Precise data-flow analysis using flow labels
-======================================================
+Using flow labels for precise data flow analysis
+================================================
 
 You can use basic inter-procedural data-flow analysis and taint tracking as described in
 :doc:`Analyzing data flow in JavaScript/TypeScript <dataflow>` to check whether there is a path in

docs/language/learn-ql/javascript/introduce-libraries-js.rst

@@ -1,5 +1,5 @@
-Introducing the CodeQL libraries for JavaScript
-===============================================
+CodeQL libraries for JavaScript
+===============================
 
 Overview
 --------

docs/language/learn-ql/javascript/introduce-libraries-ts.rst

@@ -1,5 +1,5 @@
-Introducing the CodeQL libraries for TypeScript
-===============================================
+CodeQL libraries for TypeScript
+===============================
 
 Overview
 --------

docs/language/learn-ql/javascript/type-tracking.rst

@@ -1,5 +1,5 @@
-Tutorial: API modelling using type tracking
-===========================================
+Using type tracking for API modeling
+====================================
 
 This tutorial demonstrates how to build a simple model of the Firebase API
 using the CodeQL type-tracking library for JavaScript.