inserting macros instead of hard coded board names

docs/lessons/truth-or-dare/activity.md

@@ -23,7 +23,7 @@ basic.showLeds(`
 
 ```
 
-Now let's create a condition to know when button `A` is pressed so that we can display "truth" or "dare" on the micro:bit. We want the BBC micro:bit to randomly choose whether to display "truth" or display "dare". We can use accomplish this by using `pick random (1)`.
+Now let's create a condition to know when button `A` is pressed so that we can display "truth" or "dare" on the micro:bit. We want the @boardname@ to randomly choose whether to display "truth" or display "dare". We can use accomplish this by using `pick random (1)`.
 
 ```blocks
 basic.showLeds(`

docs/lessons/truth-or-dare/quiz-answers.md

@@ -10,7 +10,7 @@ This is the answer key for the [truth or dare quiz](/lessons/truth-or-dare/quiz)
 let random = Math.random(4)
 ```
 
-## 2. Write an if statement that will display the message "TRUTH" on the BBC micro:bit  if the local variable 'random' equals 0. 
+## 2. Write an if statement that will display the message "TRUTH" on the @boardname@  if the local variable 'random' equals 0. 
 
 ```blocks
 let random = Math.random(4)

docs/lessons/truth-or-dare/quiz.md

@@ -16,7 +16,7 @@ Answer the questions while completing the tutorial. Pay attention to the dialogu
 
 <br/>
 
-## 2. Write an if statement that will display the message "TRUTH" on the BBC micro:bit  if the local variable 'random' equals 0. 
+## 2. Write an if statement that will display the message "TRUTH" on the @boardname@  if the local variable 'random' equals 0. 
 
 <br/>
 

docs/lessons/truth-or-dare/tutorial.md

@@ -4,7 +4,7 @@
 
 
 
-The *Truth or dare!* game works as follows: a player spins the BBC micro:bit on the table. 
+The *Truth or dare!* game works as follows: a player spins the @boardname@ on the table. 
 When the micro:bit stops spinning, the player pointed by the arrow (displayed on screen) must press the button "A" 
 to see if she has to provide a *truth* or a *dare*.