Update file ES.02_Composite_event_sharing.mp

models/Event Sharing Patterns/ES.02_Composite_event_sharing.mp

@@ -9,14 +9,14 @@ C:	D;
 /*  SHARE ALL shortcut is not for composite event sharing.  
 	Use the full coordinate statement below. */
 
-COORDINATE	$a: A, 
-			$b: B, 
-			$c: C
-	DO COORDINATE $a: D FROM $a
-		DO COORDINATE 	$b: D FROM $b,
-						$c: D FROM $c
-			DO 	SHARE $a $b;
-				SHARE $a $c;
+	COORDINATE	$a: A, 
+				$b: B, 
+				$c: C
+	DO COORDINATE $d1: D FROM $a
+		DO COORDINATE 	$d2: D FROM $b,
+						$d3: D FROM $c
+			DO 	SHARE $d1 $d2;
+				SHARE $d1 $d3;
 			OD;
 		OD;
 	OD;
\ No newline at end of file