Grammar small improvements

Author: jcarolinares

content/hardware/03.nano/boards/nano-matter/datasheet/datasheet.md

@@ -172,7 +172,7 @@ If you want to program your Nano Matter offline, install the Arduino Desktop IDE
 
 ### Getting Started - Arduino Cloud Editor
 
-All Arduino devices work out of the box on the Arduino CLoud Editor **[2]** by installing a simple plugin. The Arduino Cloud Editor is hosted online. Therefore, it will always be up-to-date with all the latest features and support for all boards and devices. Follow **[3]** to start coding on the browser and upload your sketches onto your device.
+All Arduino devices work out of the box on the Arduino Cloud Editor **[2]** by installing a simple plugin. The Arduino Cloud Editor is hosted online. Therefore, it will always be up-to-date with all the latest features and support for all boards and devices. Follow **[3]** to start coding on the browser and upload your sketches onto your device.
 
 ### Getting Started - Arduino Cloud
 

content/hardware/03.nano/boards/nano-matter/tutorials/matter-rgb-light/content.md

@@ -253,7 +253,7 @@ Once you uploaded the example code to the Nano Matter, open the Serial Monitor a
 
 After the reset you will find on the serial port the URL that generates the QR for the Matter device commissioning.
 
-### Adding the Device (Commissioning) 
+### Adding the Device (Commissioning)
 
 Copy and paste the QR code URL on your favorite web browser and a unique QR code will be generated for your board.
 

content/hardware/03.nano/boards/nano-matter/tutorials/matter-temp-sensor/content.md

@@ -46,7 +46,7 @@ We have prepared a short demo in video format in case you are a visual learner.
 - [Arduino IDE 2.0+](https://www.arduino.cc/en/software) or [Arduino Cloud Editor](https://create.arduino.cc/editor)
 - [Google Home App](https://home.google.com/get-app/)
 - [U8g2](https://github.com/olikraus/u8g2) library to control the OLED display. You can install it from the Arduino IDE library manager.
-- [DHT](https://github.com/mcmchris/DHT-sensor-library/tree/patch-1) library. Download from this [branch](https://github.com/mcmchris/DHT-sensor-library/tree/patch-1) so it supports the Nano Matter. 
+- [DHT](https://github.com/mcmchris/DHT-sensor-library/tree/patch-1) library. Download from this [branch](https://github.com/mcmchris/DHT-sensor-library/tree/patch-1) so it supports the Nano Matter.
 
 ### Download the Project Code
 

content/hardware/03.nano/boards/nano-matter/tutorials/user-manual/content.md

@@ -53,14 +53,14 @@ It enables 802.15.4 (Thread®) and Bluetooth® Low Energy connectivity, to inter
 ### Board Architecture Overview
 
 The Nano Matter features a compact and efficient architecture powered by the MGM240S (32-bit Arm® Cortex®-M33) from Silicon Labs, a high-performance wireless module
-optimized for the needs of battery and line-powered IoT devices for 2.4 GHz mesh networks. 
+optimized for the needs of battery and line-powered IoT devices for 2.4 GHz mesh networks.
 
 ![Nano Matter's main components](assets/architecture-2.png)
 
 Here is an overview of the board's main components, as shown in the image above:
 
-- **Microcontroller**: at the heart of the Nano Matter is the MGM240S, a high-performance wireless module from Silicon Labs. The MGM240S is built around a 32-bit Arm® Cortex®-M33 processor running at 78 MHz. 
-- **Wireless connectivity**: the Nano Matter microcontroller also features multi-protocol connectivity to enable Matter IoT protocol and Bluetooth® Low Energy. This allows the Nano Matter to be integrated with smart home systems and communicate wirelessly with other devices.
+- **Microcontroller**: at the heart of the Nano Matter is the MGM240S, a high-performance wireless module from Silicon Labs. The MGM240S is built around a 32-bit Arm® Cortex®-M33 processor running at 78 MHz.
+- **Wireless connectivity**: the Nano Matter microcontroller also features multiprotocol connectivity to enable Matter IoT protocol and Bluetooth® Low Energy. This allows the Nano Matter to be integrated with smart home systems and communicate wirelessly with other devices.
 
 ### Pinout
 
@@ -102,9 +102,9 @@ You can easily solder the Nano Matter in your custom PCB, since the board does n
 
 The Nano Matter can be powered by:
 
-- A USB-C® cable (not included). 
+- A USB-C® cable (not included).
 - An external **5 V power supply** connected to `5V` pin (please, refer to the [board pinout section](#pinout) of the user manual).
-- An external **6 - 21 V power supply** connected to `VIN` pin (please, refer to the [board pinout section](#pinout) of the user manual).
+- An external **6-21 V power supply** connected to `VIN` pin (please, refer to the [board pinout section](#pinout) of the user manual).
 
 ![Nano Matter externally powered](assets/ext-power-2.png)