Doc: Describe "Generate Constructor" refactoring action

Fix entry in the change log to use the correct action name.
Also fix the entry above to use the action name.

Task-number: QTCREATORBUG-25162
Change-Id: Iebc2c6634c7bdc51ab97bb48ecce081e4000eccb
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

dist/changes-4.15.0.md

@@ -33,8 +33,9 @@ Editing
 
 ### C++
 
-* Added options for generation of getters and setters (QTCREATORBUG-1532)
-* Added `Create Constructor` refactoring operation
+* Added `Create Getter and Setter Member Functions` refactoring action
+  (QTCREATORBUG-1532)
+* Added `Generate Constructor` refactoring action
 * Added filtering of `Find Usages` based on access type (QTCREATORBUG-19373)
 * Added `Open in Editor` and `Open Type Hierarchy` to context menu on items in
   type hierarchy

doc/qtcreator/src/editors/creator-code-refactoring.qdoc

@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2020 The Qt Company Ltd.
+** Copyright (C) 2021 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the Qt Creator documentation.
@@ -184,7 +184,8 @@
     \section1 Creating Functions
 
     You can apply refactoring actions to implement member functions, insert
-    virtual functions of base classes, and greate getter and setter functions.
+    virtual functions of base classes, create getter and setter functions,
+    and generate constructors.
 
     \section2 Implementing Member Functions
 
@@ -217,6 +218,16 @@
     for member variables or only a getter or setter.
 
     \image qtcreator-refactoring-getters-and-setters.png "Getters and Setters dialog"
+
+    \section2 Generating Constructors
+
+    You can apply the \uicontrol {Generate Constructor} refactoring action to
+    create a public, protected, or private constructor for a class. Select the
+    class members to initialize in the constructor. Drag and drop the parameters
+    to specify their order in the constructor.
+
+    \image qtcreator-refactoring-constructor.png "Constructor dialog"
+
     \endif
 
     \section1 Summary of Refactoring Actions
@@ -668,6 +679,10 @@
             \li Creates either both getter and setter member functions for
                 member variables or only a getter or setter.
             \li Member variable in class definition
+        \row
+            \li Generate Constructor
+            \li Creates a constructor for a class.
+            \li Class definition
         \row
             \li Move Function Definition
             \li Moves a function definition to the implementation file, outside