Merge PR #555 "Clarify documentation in attach/detachInterrupt syntax section" from per1234

Clarify documentation in attach/detachInterrupt syntax section

Author: robsoncouto

Language/Functions/External Interrupts/attachInterrupt.adoc

@@ -59,7 +59,7 @@ For more information on interrupts, see http://gammon.com.au/interrupts[Nick Gam
 === Syntax
 `attachInterrupt(digitalPinToInterrupt(pin), ISR, mode);` (recommended) +
 `attachInterrupt(interrupt, ISR, mode);` (not recommended) +
-`attachInterrupt(pin, ISR, mode);` (Not recommended. Arduino SAMD Boards, Uno WiFi Rev2, Due, 101 only)
+`attachInterrupt(pin, ISR, mode);` (Not recommended. Additionally, this syntax only works on Arduino SAMD Boards, Uno WiFi Rev2, Due, and 101.)
 
 
 [float]

Language/Functions/External Interrupts/detachInterrupt.adoc

@@ -25,7 +25,7 @@ Turns off the given interrupt.
 === Syntax
 `detachInterrupt(digitalPinToInterrupt(pin))` (recommended) +
 `detachInterrupt(interrupt)` (not recommended) +
-`detachInterrupt(pin)` (Not recommended. Arduino SAMD Boards, Uno WiFi Rev2, Due, 101 only)
+`detachInterrupt(pin)` (Not recommended. Additionally, this syntax only works on Arduino SAMD Boards, Uno WiFi Rev2, Due, and 101.)
 
 [float]
 === Parameters