Update page 'Future P# Versions'

Future-P%23-Versions.md

@@ -26,17 +26,13 @@ Structure members can be access by using a dot operator (.). The arrow operator
 ### Exponentiation Operator
 A right associative \** operator can be added to support exponentiation, along with a \**= shorthand assignment operator.
 
-    <%
     printf("2 ** 3 = %d\n", 2 ** 3); // 8
     printf("2 ** 3 ** 2 = %d\n", 2 ** 3 ** 2); // 512
-    %>
 
 ### Null Coalescing Operator
 The ??-operator could return the left side as long as it's not null, in that case the right side would be returned
 
-    <%
     int $var1 = getValue();
     int $var2 = 7;
 
     int $result = $var1 ?? $var2;  // $result will be 7 if $var1 is NULL
-    %>