Update 06-cli-getting-started.md

Author: jacobhylen

docs/06-cli-getting-started.md

@@ -12,7 +12,7 @@ Installing the Arduino CLI is really just as simple as downloading it and extrac
 
 Make a new folder in your `Documents` folder, and name it `CLI`, extract the files from the .zip archive to this folder. 
 
-## Navigating with the command prompt and launching the Arduino CLI
+## Navigating With the Command Prompt and Launching the Arduino CLI
 Since the Arduino CLI is a command line tool, it is not a program that you can launch by double clicking on the `.exe` file. Instead, we need to start it from the command prompt. Using the command prompt can be thought of like using the file explorer, you are in a folder, can move around to other folders, create new files, delete files, etc. The difference is that you do all of these things with commands instead of buttons. 
 
 Unlike the file explorer where you click the folder you want to go to, navigating in the command prompt is done by first writing the command letting the program know that we want to move somewhere new, then telling it where we want to go. 
@@ -56,7 +56,7 @@ arduino-cli
 ```
 If you get a list of all the available commands, everything is as it should, and you can move on to the next step.
 
-## Finding information about your board
+## Finding Information About your Board
 To compile sketches and to upload to your Arduino board, you need to know some information about the board you have connected, in this step we're going to find all the information we need. Connect your Arduino board to your computer, and execute the command:
 ```
 arduino-cli board list
@@ -67,7 +67,7 @@ If your board was found, you will get a bunch of information about it. The infor
 
 If you are, like we are, using an Arduino Nano 33 BLE Sense, the `FQBN` will be `arduino:mbed_nano:nano33ble`, and we need to specify every time we are compiling and uploading sketches, that they need to be compiled for this board, just like we do in the IDE. 
 
-## Installing cores
+## Installing Cores
 If you have already used your Arduino board with the IDE, you can skip this step entirely. Otherwise, there are some files you may need to install to be able to use the board. But don't worry, it's just one command. The Arduino Nano 33 BLE Sense uses the `arduino:mbed_nano` core, which is another piece of information that we got from the last command we executed, so we need to install that before using the board.
 
 If you are unsure whether or not you have the core installed, go through with this step. If it is already installed, it won't do any harm to do it again.
@@ -78,7 +78,7 @@ arduino-cli core install arduino:mbed_nano
 ```
 If you are using a board with another core, replace `arduino:mbed_nano` in the command with whatever core you got from the board list.
 
-## Make a sketch
+## Make a Sketch
 Now it is time to either make a new sketch, or to place a sketch that you have already made or want to test in the `CLI` folder. 
 
 If you want to make a new sketch, use the command: