doc: matter: Add Mac-OS entry to Manufacturer-specific cluster page

- Added entry for Mac-OS to the download section.
- Moved manufacturer cluster editor tool to getting_started section.
- Aligned index.rst

Signed-off-by: Arkadiusz Balys <[email protected]>

Author: ArekBalysNordic

doc/nrf/includes/matter_manufacturer_cluster_editor_note.txt

@@ -1,3 +1,2 @@
 .. note::
-   The nRF Connect Matter Manufacturer Cluster Editor is currently in the preview stage and is available only on Linux and Windows platforms.
-   You can download, use and test it, but the full version will be available in the future.
+   The nRF Connect Matter Manufacturer Cluster Editor is currently in the preview stage.

doc/nrf/protocols/matter/getting_started/custom_clusters.rst

@@ -1,20 +1,20 @@
 .. _ug_matter_creating_accessory_vendor_cluster:
 .. _ug_matter_creating_custom_cluster:
 
-Creating custom clusters in Matter application
-##############################################
+Creating manufacturer-specific clusters in Matter application
+#############################################################
 
 .. contents::
    :local:
    :depth: 2
 
-This guide describes how you can create a custom cluster for the :ref:`matter_template_sample` sample.
+This guide describes how you can create a manufacturer-specific cluster for the :ref:`matter_template_sample` sample.
 The :ref:`matter_manufacturer_specific_sample` sample already contains a custom ``NordicDevkit`` cluster that you can use as a reference.
 
 Overview
 ********
 
-A custom cluster is a manufacturer-specific cluster that is not defined in the Matter Device Type Library Specification.
+A manufacturer-specific cluster is a cluster that is not defined in the Matter Device Type Library Specification.
 The cluster description is written in XML format and is used to generate the C++ source files that provide the cluster implementation.
 You can add the cluster to the Matter data model definition file and use it in the :ref:`ug_matter_gs_tools_zap` to generate the source files.
 
@@ -28,7 +28,7 @@ To take advantage of this guide, you need to be familiar with the :ref:`ug_matte
 Copy Matter template sample
 ***************************
 
-Use the :ref:`matter_template_sample` sample as the base for building a sensor device as follows:
+Use the :ref:`matter_template_sample` sample as the base for building a manufacturer-specific device as follows:
 
 1. Make sure that you meet the requirements for building the sample.
 #. Copy the contents of the :file:`samples/matter/template` directory to a new directory meant for your custom application.
@@ -55,6 +55,8 @@ To learn more about the tool, see the :ref:`ug_nrfconnect_manufacturer_cluster_e
 
    .. tab:: Using the nRF Connect Matter Manufacturer Cluster Editor
 
+      .. include:: /includes/matter_manufacturer_cluster_editor_note.txt
+
       Before using the tool, you need to download its preview version and unpack it on your machine.
       First, make sure you have completed the steps listed in the :ref:`ug_nrfconnect_manufacturer_cluster_editor_tool_downloading_installing` user guide.
 
@@ -84,7 +86,7 @@ To learn more about the tool, see the :ref:`ug_nrfconnect_manufacturer_cluster_e
          #. Click :guilabel:`Arguments`.
          #. In the new edit box, click the plus icon to create a new argument.
          #. Fill in :guilabel:`Name` as ``arg1``, :guilabel:`Type` as ``int8u``.
-         #. Click the plus icon icon again to create second argument.
+         #. Click the plus icon again to create second argument.
          #. Fill in :guilabel:`Name` as ``arg2``, :guilabel:`Type` as ``int8u``.
 
             The following figure shows the filled in edit box dialog with two arguments added:
@@ -134,7 +136,7 @@ To learn more about the tool, see the :ref:`ug_nrfconnect_manufacturer_cluster_e
             * **Description** as ``Event that is generated by the server``
 
          #. Click :guilabel:`Fields`.
-         #. In the new edit box, click the plus icon icon to add a new field.
+         #. In the new edit box, click the plus icon to add a new field.
          #. Fill in the following values:
 
             * **Field Id** as ``0x1``
@@ -165,7 +167,7 @@ To learn more about the tool, see the :ref:`ug_nrfconnect_manufacturer_cluster_e
             * **Is Fabric Scoped** as ``true``
 
          #. Click :guilabel:`Items`.
-         #. In the new edit box, click the plus icon icon to create a new item.
+         #. In the new edit box, click the plus icon to create a new item.
          #. Fill in the following values:
 
             * **Field Id** as ``0x1``
@@ -180,7 +182,7 @@ To learn more about the tool, see the :ref:`ug_nrfconnect_manufacturer_cluster_e
 
          #. Click :guilabel:`Save` to save the item.
          #. Click :guilabel:`Assigned clusters` to open edit box dialog.
-         #. In the new edit box, click the plus icon icon to create a new cluster assignment.
+         #. In the new edit box, click the plus icon to create a new cluster assignment.
          #. Fill in ``Code`` with the value of the cluster code defined in first step as ``0xFFF1FC01``.
 
             The following figure shows the filled in edit box dialog with the new cluster added:
@@ -207,13 +209,13 @@ To learn more about the tool, see the :ref:`ug_nrfconnect_manufacturer_cluster_e
             * **Type** as ``int8u``
 
          #. Click :guilabel:`Items`.
-         #. In the new edit box, click the plus icon icon to create a new item.
+         #. In the new edit box, click the plus icon to create a new item.
          #. Fill in the following values:
 
             * **Name** as ``EnumValue1``
             * **Value** as ``0``
 
-         #. Click the plus icon icon to create a new item.
+         #. Click the plus icon to create a new item.
          #. Fill in the following values:
 
             * **Name** as ``EnumValue2``
@@ -226,7 +228,7 @@ To learn more about the tool, see the :ref:`ug_nrfconnect_manufacturer_cluster_e
 
          #. Click :guilabel:`Save` to save the item.
          #. Click :guilabel:`Assigned clusters` to open edit box dialog.
-         #. In the new edit box, click the plus icon icon to create a new cluster assignment.
+         #. In the new edit box, click the plus icon to create a new cluster assignment.
          #. Fill in ``Code`` with the value of the cluster code defined in first step as ``0xFFF1FC01``.
 
             The following figure shows the filled in edit box dialog with the new cluster assignment added: