Update AsciiDoc_Template-Parent_Of_Entities.adoc

Author: Alice Pintus

AsciiDoc_sample/Reference_Terms/AsciiDoc_Template-Parent_Of_Entities.adoc

@@ -1,3 +1,11 @@
+// ARDUINO LANGUAGE REFERENCE TAG   ►►►►► ALWAYS INCLUDE IN YOUR FILE ◄◄◄◄◄
+---
+title: Parent of Entity Title // This title will show up in the Index of all Reference terms
+categories: [ "Functions" ] // Pick between Structure, Variable or Function
+subCategories: [ "USB (Leonardo and DUE only)" ] // The subcategory within Structure, Variable or Function
+---
+
+
 // ARDUINO PYGMENTS HIGHLIGHT ATTRIBUTE   ►►►►► ALWAYS INCLUDE IN YOUR FILE ◄◄◄◄◄
 :source-highlighter: pygments
 :pygments-style: arduino
@@ -94,4 +102,4 @@ http://arduino.cc[serialEvent()]
 * #EXAMPLE# http://arduino.cc/en/Tutorial/Blink[Blink^]
 
 --
-// SEE ALSO SECTION ENDS
+// SEE ALSO SECTION ENDS