Be consistent with the use of "Tutorial" in link text

These two tutorial links are no different from the many other example links on the other reference pages, yet they have the word "Tutorial" added, contrary to the standard established in the reference samples. There are some other instances of the use of "Tutorial" in the link text, but in those cases the link does lead to more of a general tutorial than a standard tutorial for an example sketch, so I have left those as is.

Author: per1234

Language/Functions/Communication/Serial/serialEvent.adoc

@@ -80,7 +80,7 @@ Nothing
 === See also
 
 [role="example"]
-* #EXAMPLE# http://arduino.cc/en/Tutorial/SerialEvent[Serial Event Tutorial^]
+* #EXAMPLE# http://arduino.cc/en/Tutorial/SerialEvent[Serial Event^]
 
 [role="language"]
 * #LANGUAGE# link:../begin[begin()]

Language/Structure/Control Structure/while.adoc

@@ -67,7 +67,7 @@ while (var < 200) {
 [role="language"]
 
 [role="example"]
-* #EXAMPLE# https://arduino.cc/en/Tutorial/WhileLoop[While Loop Tutorial^]
+* #EXAMPLE# https://arduino.cc/en/Tutorial/WhileLoop[While Loop^]
 
 --
 // SEE ALSO SECTION ENDS