added missing trademark

Author: jhansson-ard

content/hardware/02.hero/boards/uno-r4-wifi/tutorials/cheat-sheet/cheat-sheet.md

@@ -420,7 +420,7 @@ Wire.endTransmission(); //stop transmit
 
 The UNO R4 WiFi features a Qwiic/STEMMA connector that you can use to connect modules, often allowing you to daisy chain several modules and control all of them through a single connector.
 
-Qwiic or STEMMA are both names for a type of connector developed by SparkFun and Adafruit respectively, which bundles the I2C pins of a development board and breakout modules. What this means is that if you have a development board (such as for example the Arduino UNO R4 WiFi) and a breakout module, and both have a Qwiic or STEMMA connector, you can hook them up together and with absolutely minimal wiring you can quickly create multi-faceted projects. 
+Qwiic or STEMMA are both names for a type of connector developed by SparkFun and Adafruit® respectively, which bundles the I2C pins of a development board and breakout modules. What this means is that if you have a development board (such as for example the Arduino UNO R4 WiFi) and a breakout module, and both have a Qwiic or STEMMA connector, you can hook them up together and with absolutely minimal wiring you can quickly create multi-faceted projects. 
 
 If your breakout board features more than one of these connectors, which many do, you can use the second one to daisychain *another* Qwiic module to add another interactive node to your project.