Fix version warnings for EditNumber

Author: zlovatt

docs/user-interface-tools/control-objects.rst

@@ -147,8 +147,12 @@ To add to a window ``w``::
 
 editnumber
 **********
+
 Class Name: ``EditNumber``
 
+.. note::
+	This functionality was added in Photoshop 20.0 (CC 2019), and may not exist in other hosts.
+
 An editable text field the user can enter decimal numbers into. Fractions are allowed.
 Calls the :ref:`control-event-onchange` callback if the text is changed and the user types
 ``ENTER`` or the control loses focus, or if its :ref:`controlobj-notify` method is called.
@@ -186,8 +190,6 @@ To add to a window ``w``::
 
 =======================  ======================================================================================
 
-.. note:: The ``EditNumber`` control was added in Photoshop 20.0 (CC 2019).
-
 --------------------------------------------------------------------------------
 
 .. _control-type-edittext:
@@ -1918,8 +1920,6 @@ types:
   property directly or removes a selected item from the list, or when the user
   changes the selection.
 
-.. note:: The ``EditNumber`` control was added in Photoshop 20.0 (CC 2019).
-
 --------------------------------------------------------------------------------
 
 .. _control-event-onchanging:
@@ -1935,8 +1935,6 @@ Called for each incremental change in one of the following control types:
 - For :ref:`EditNumber` and :ref:`EditText` controls, called for each keypress while the control has focus.
 - For a :ref:`Slider` or :ref:`Scrollbar`, called for any motion of the position marker.
 
-.. note:: The ``EditNumber`` control was added in Photoshop 20.0 (CC 2019).
-
 --------------------------------------------------------------------------------
 
 .. _control-event-oncollapse:

docs/user-interface-tools/defining-behavior-with-event-callbacks-and-listeners.rst

@@ -32,8 +32,6 @@ to different actions, or events:
   for most types of controls. To handle the key sequence, define a callback function for
   :ref:`control-event-onshortcutkey` in that control.
 
-.. note:: The ``EditNumber`` control was added in Photoshop 20.0 (CC 2019).
-
 --------------------------------------------------------------------------------
 
 .. _defining-event-handler-callback-functions:
@@ -121,8 +119,6 @@ clicked. For example, if the value of a checkbox ``hasBtnsCb`` is true, this cod
     dlg.hasBtnsCb.notify(); // dlg.hasBtnsCb.value is now false
   }
 
-.. note:: The ``EditNumber`` control was added in Photoshop 20.0 (CC 2019).
-
 --------------------------------------------------------------------------------
 
 .. _registering-event-listeners-for-windows-or-controls:

docs/user-interface-tools/types-of-controls.rst

@@ -146,12 +146,14 @@ or replace::
 
 EditNumber
 **********
+
 Allows users to enter a decimal number, which is returned to the script when the dialog is
 dismissed. The value entered is validated for being a localized number format and checked
 against a lower and upper boundary when the control loses focus. Text in EditNumber elements
 can be selected, copied, and pasted.
 
-.. note:: The ``EditNumber`` control was added in Photoshop 20.0 (CC 2019).
+.. note::
+	This functionality was added in Photoshop 20.0 (CC 2019), and may not exist in other hosts.
 
 - Set the ``text`` property to assign the initial displayed number in the element, and read
   it to obtain the current number value, as entered or modified by the user.