Update content/arduino-cloud/01.guides/03.esp32/esp32.md

Co-authored-by: Gaia Castronovo <53472903+g-castronovo@users.noreply.github.com>

Author: BenjaminDannegard

content/arduino-cloud/01.guides/03.esp32/esp32.md

@@ -47,7 +47,8 @@ Next, navigate to the **Things** tab. Here you will see a list of your Things, a
 A "Thing" is a virtual twin of your hardware, and it is here that we create variables that we want to synchronize between the Cloud and board. Any changes we make here will be reflected in an [automatically generated sketch](/arduino-cloud/cloud-interface/sketches#iot-sketches).
 
 1. First, let's attach the device we want to use, by clicking the **"Select Device"** button in the **"Associated Devices"** section to the right. 
-2. let's create a new variable, call it `test`, and select it to be a `boolean` type and with a **read/write** permission.
+2. Let's create a new variable, call it `test`, and select it to be a `boolean` type and with a **read/write** permission.
+
 3. finally, configure your network in the **Network** section on the device page. Here you will enter your Wi-Fi® credentials, and your **Secret Key**, obtained when configuring your device.
 
 ![Enter network credentials.](assets/esp32-only.png)