Merge pull request #369 from per1234/boolean-bool

Replace usage of boolean with bool

Author: SimonePDA

Language/Functions/Communication/Serial/find.adoc

@@ -30,7 +30,7 @@ Serial.find() inherits from the link:../../stream[stream] utility class.
 
 [float]
 === Returns
-`boolean`
+`bool`
 
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 // OVERVIEW SECTION ENDS

Language/Functions/Communication/Serial/findUntil.adoc

@@ -34,7 +34,7 @@ The function returns true if the target string is found, false if it times out.
 
 [float]
 === Returns
-`boolean`
+`bool`
 
 --
 // OVERVIEW SECTION ENDS

Language/Functions/Communication/Serial/ifSerial.adoc

@@ -44,7 +44,7 @@ Nothing
 
 [float]
 === Returns
-`boolean` : returns true if the specified serial port is available. This will only return false if querying the Leonardo's USB CDC serial connection before it is ready.
+`bool` : returns true if the specified serial port is available. This will only return false if querying the Leonardo's USB CDC serial connection before it is ready.
 
 --
 // OVERVIEW SECTION ENDS

Language/Functions/Communication/Stream/streamFind.adoc

@@ -33,7 +33,7 @@ This function is part of the Stream class, and is called by any class that inher
 
 [float]
 === Returns
-`boolean`
+`bool`
 
 --
 // OVERVIEW SECTION ENDS

Language/Functions/Communication/Stream/streamFindUntil.adoc

@@ -33,7 +33,7 @@ This function is part of the Stream class, and is called by any class that inher
 
 [float]
 === Returns
-`boolean`
+`bool`
 
 --
 // OVERVIEW SECTION ENDS

Language/Functions/USB/Mouse/mouseIsPressed.adoc

@@ -37,7 +37,7 @@ When there is no value passed, it checks the status of the left mouse button.
 
 [float]
 === Returns
-`boolean` : reports whether a button is pressed or not.
+`bool` : reports whether a button is pressed or not.
 
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 // OVERVIEW SECTION ENDS