Apply suggestions from code review

Co-authored-by: Josefine Hansson <66409231+jhansson-ard@users.noreply.github.com>
Co-authored-by: Kateryna Lukina <94372596+kateryna-lukina@users.noreply.github.com>

Author: 3 people

content/hardware/02.hero/boards/uno-r4-minima/essentials.md

@@ -13,7 +13,7 @@ This library allows you to communicate with I2C / TWI devices.
   </EssentialElement>
 
 <EssentialElement title="SPI" type="library" link="https://www.arduino.cc/en/reference/SPI">
-The SPI library allows you to communicate with SPI devices, with the Arduino as the controller device.
+The SPI library allows you to communicate with SPI devices, with the Arduino board as the controller device.
 </EssentialElement>  
 
   <EssentialElement title="Servo" type="library" link="https://www.arduino.cc/reference/en/libraries/servo/">

content/hardware/02.hero/boards/uno-r4-minima/features.md

@@ -1,6 +1,6 @@
 <FeatureDescription>
 
-The Arduino UNO R4 Minima is a 32-bit microcontroller based on the Renesas RA4M1 (Arm Cortex®-M4) with an operating voltage of 5V! It has 14 digital I/O, 6 analog inputs with up to 14-bit resolution, a clock speed of 48 MHz, and 32 kB SRAM, 256 kB flash memory & 8 kB of EEPROM.
+The Arduino UNO R4 Minima is a 32-bit microcontroller based on the Renesas RA4M1 (Arm® Cortex®-M4) with an operating voltage of 5 V. It has 14 digital I/O, 6 analog inputs with up to 14-bit resolution, a clock speed of 48 MHz, and 32 kB SRAM, 256 kB flash memory & 8 kB of EEPROM.
 
 This boards also features a 12-bit DAC, RTC and can emulate an HID.
 
@@ -14,7 +14,7 @@ A reference to all technical features on this board, with pointers to additional
 </Feature>
 
 <Feature title="USB-C" image="usb">
-The UNO R4 Minima is the first UNO to feature a USB-C connector.
+The UNO R4 Minima is the first UNO to feature a USB-C® connector.
 </Feature>
 
 <Feature title="Real-Time Clock (RTC)" image="mcu">
@@ -32,8 +32,8 @@ Build game controllers by emulating a mouse/keyboard.
 <FeatureLink title="Documentation" url="/tutorials/uno-r4-minima/usb-hid"/>
 </Feature>
 
-<Feature title="Power up to 24V" image="power">
-Power your UNO R4 WiFi board through the VIN Pin with any voltage between 6-24V.
+<Feature title="Power up to 24 V" image="power">
+Power your UNO R4 Minima board through the VIN Pin with any voltage between 6-24 V.
 </Feature>
 
 <Feature title="CAN Bus" image="communication">

content/hardware/02.hero/boards/uno-r4-minima/product.md

@@ -7,4 +7,4 @@ core: arduino:renesas
 
 The Arduino UNO R4 Minima is the first UNO board featuring a 32-bit microcontroller. With a new architecture based on the RA4M1 MCU from [Renesas](https://www.renesas.com/us/en), it is faster with its 48 MHz clock, has a lot more memory and brings new features such as a built-in RTC, DAC, HID support, CAN bus, JTAG connector and more.
 
-The board still features the classic barrel jack plug, with an improved voltage input range (6-24V), but replaces the old USB connector with a USB-C type connector. The UNO R4 Minima remains on a 5V operating voltage, making it hardware compatible with shields, accessories or circuits designed for older UNO revisions.
+The board still features the classic barrel jack plug, with an improved voltage input range (6-24 V), but replaces the old USB connector with a USB-C® type connector. The UNO R4 Minima remains on a 5 V operating voltage, making it hardware compatible with shields, accessories or circuits designed for older UNO revisions.

content/hardware/02.hero/boards/uno-r4-minima/tech-specs.yml

@@ -3,7 +3,7 @@ Board:
   SKU: ABX00080
 Microcontroller: Renesas RA4M1 (Arm® Cortex®-M4)
 USB:
-  USB-C: Programming Port
+  USB-C®: Programming Port
 Pins:
   Digital I/O Pins: 14
   Analog input pins: 6
@@ -15,13 +15,13 @@ Communication:
   SPI: Yes, 1x
   CAN: Yes 1 CAN Bus
 Power:
-  Circuit operating voltage: 5V
-  Input voltage (VIN): 6-24V
+  Circuit operating voltage: 5 V
+  Input voltage (VIN): 6-24 V
   DC Current per I/O Pin: 8 mA
 Clock speed:
   Main core: 48 MHz
 Memory:
-  RA4M1: 256kB Flash, 32kB RAM
+  RA4M1: 256 kB Flash, 32 kB RAM
 Dimensions:
   Width: 68.85 mm
   Length: 53.34 mm

content/hardware/02.hero/boards/uno-r4-minima/tutorials/adc-resolution/adc-resolution.md

@@ -17,8 +17,8 @@ The goals of this tutorials are:
 
 ## Hardware & Software Needed
 
-- Arduino IDE ([online](https://create.arduino.cc/) or [offline](https://www.arduino.cc/en/main/software)).
-- [Arduino R4 Minima](/hardware/uno-r4-minima).
+- Arduino IDE ([online](https://create.arduino.cc/) or [offline](https://www.arduino.cc/en/main/software))
+- [Arduino R4 Minima](/hardware/uno-r4-minima)
 - [Arduino Renesas Core](https://github.com/bcmi-labs/ArduinoCore-renesas)
 
 ## Analog-to-Digital Converter (ADC) 

content/hardware/02.hero/boards/uno-r4-minima/tutorials/can/can.md

@@ -15,12 +15,12 @@ In this tutorial you will learn how to use the CAN controller on the **Arduino U
 The goals of this tutorial are:
 - Get an overview of the built-in CAN library
 - Learn how to connect a board to a CAN transceiver module
-- Send a CAN message between two Arduinos
+- Send a CAN message between two Arduino boards
 
 ## Hardware & Software Needed
 
-- Arduino IDE ([online](https://create.arduino.cc/) or [offline](https://www.arduino.cc/en/main/software)).
-- [Arduino R4 Minima](/hardware/uno-r4-minima).
+- Arduino IDE ([online](https://create.arduino.cc/) or [offline](https://www.arduino.cc/en/main/software))
+- [Arduino R4 Minima](/hardware/uno-r4-minima)
 - [Arduino Renesas Core](https://github.com/bcmi-labs/ArduinoCore-renesas)
 - CAN transceiver module\* 
 - Jumper wires
@@ -45,7 +45,7 @@ To connect the CAN transceiver, follow the table and circuit diagram below:
 | ------------- | --------------- |
 | D5 (CANRX0)   | CANRX           |
 | D4 (CANTX0)   | CANTX           |
-| 5V            | VIN/VCC/5V      |
+| 5 V            | VIN/VCC/5 V      |
 | GND           | GND             |
 
 Then, between the CAN transceivers, connect the following:

content/hardware/02.hero/boards/uno-r4-minima/tutorials/eeprom/eeprom.md

@@ -18,8 +18,8 @@ The goals of this tutorials are:
 
 ## Hardware & Software Needed
 
-- Arduino IDE ([online](https://create.arduino.cc/) or [offline](https://www.arduino.cc/en/main/software)).
-- [Arduino R4 Minima](/hardware/uno-r4-minima).
+- Arduino IDE ([online](https://create.arduino.cc/) or [offline](https://www.arduino.cc/en/main/software))
+- [Arduino R4 Minima](/hardware/uno-r4-minima)
 - [Arduino Renesas Core](https://github.com/bcmi-labs/ArduinoCore-renesas)
 
 ## EEPROM

content/hardware/02.hero/boards/uno-r4-minima/tutorials/minima-getting-started/minima-getting-started.md

@@ -1,5 +1,5 @@
 ---
-title: Getting Started with UNO R4 Minima
+title: Getting Started with Arduino UNO R4 Minima
 description: A step-by-step guide to install the board package needed for the UNO R4 Minima board.
 author: Hannes Siebeneicher
 tags: [UNO R4 Minima, Installation, IDE]

content/hardware/02.hero/boards/uno-r4-minima/tutorials/rtc/rtc.md

@@ -1,5 +1,5 @@
 ---
-title: 'Arduino UNO R4 Minima Real Time Clock'
+title: 'Arduino UNO R4 Minima Real-time Clock'
 description: 'Learn how to access the real-time clock (RTC) on the UNO R4 Minima.'
 tags:
   - RTC
@@ -19,8 +19,8 @@ The goals of this project are:
 
 ## Hardware & Software Needed
 
-- Arduino IDE ([online](https://create.arduino.cc/) or [offline](https://www.arduino.cc/en/main/software)).
-- [Arduino R4 Minima](/hardware/uno-r4-minima).
+- Arduino IDE ([online](https://create.arduino.cc/) or [offline](https://www.arduino.cc/en/main/software))
+- [Arduino R4 Minima](/hardware/uno-r4-minima)
 - [Arduino Renesas Core](https://github.com/bcmi-labs/ArduinoCore-renesas)
 
 ## Real-Time Clock (RTC)

content/hardware/02.hero/boards/uno-r4-minima/tutorials/shield-compatibility/shield-compatibility.md

@@ -19,9 +19,9 @@ This article covers a list of shields compatible with the UNO R4 series.
 | Name                     | Compatible | Libraries         |
 | -------------            | ---------- | -----------       |
 | Arduino 4 Relays Shield  | Yes        | None              |
-| Ethernet shield          | Yes        | [Ethernet.h](https://github.com/arduino-libraries/Ethernet)        |
-| Motor shield             | Yes        | None              |
-| 9 axis motion shield     | Yes        | [Adafruit_BNO055](https://github.com/adafruit/Adafruit_BNO055)   |
+| Arduino Ethernet Shield Rev2         | Yes        | [Ethernet.h](https://github.com/arduino-libraries/Ethernet)        |
+| Arduino Motor Shield Rev3             | Yes        | None              |
+| Arduino 9 Axis Motion Shield     | Yes        | [Arduino_NineAxesMotion](https://github.com/arduino-libraries/Arduino_NineAxesMotion)   |
 | Arduino Education Shield | Yes        | [EducationShield.h](https://github.com/arduino-libraries/EducationShield) |
 
 ### Third-Party Shields