highlith to make evitdent the subtopics

Author: bpiereck

tutorials/1_Get_ready_for_the_course/tutorial.md

@@ -50,9 +50,10 @@ It is advised to choose **at least two** authentication methods out of the 4 the
 
 In all cases your account will generate a **list of codes** that you **MUST** keep safe and accessible JUST FOR YOURSELF in case it is requested to recover your account-access. For more information about any of the methods access [GitHub documentation](https://docs.github.com/en/authentication/securing-your-account-with-two-factor-authentication-2fa/configuring-two-factor-authentication#configuring-two-factor-authentication-using-a-security-key). But I’m giving you a summary bellow.
 
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-A. TOTP mobile app, most advised and secure option (we are suggesting the Microsoft authenticator app for this)
+**A. TOTP mobile app, most advised and secure option (we are suggesting the Microsoft authenticator app for this)**
 
 Download the Microsoft authenticator app on your phone.
 Go to the *settings* of your GitHub account. You will find it by clicking in your **profile picture**.
@@ -72,9 +73,10 @@ You are **done** with configuring **the 1st** authentication method!
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 > Scroll to the session two-factor methods and choose to **add** a new method, one of the below.
 
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-B. SMS text messages (limited to some countries, see the list here)
+**B. SMS text messages (limited to some countries, see the list here)**
 
 Complete the CAPTCHA challenge.
 Select your country code and type your mobile number.
@@ -84,9 +86,10 @@ If this is the 1st method, you choose:
     Save your recovery codes. And confirm you have saved it.
     You are done with configuring the 1st authentication method!
 
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-C. Using security key
+**C. Using security key**
 
 This are hardware devices that can be used as security key, such as a USB-stick.
 Click register new security key.
@@ -96,9 +99,10 @@ If this is the 1st method, you choose:
     Save your recovery codes. And confirm you have saved it.
     You are done with configuring the 1st authentication method!
 
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-D. Using GitHub mobile
+**D. Using GitHub mobile**
 
 This one can only be configurated if you **already have** the **TOTP app** or **SMS** configurated.
 Install GitHub Mobile.