fixed link

Author: smellai

Language/Structure/Boolean Operators/logicalNot.adoc

@@ -33,7 +33,7 @@ subCategories: [ "Boolean Operators" ]
 
 [float]
 === Example Code
-This operator can be used inside the condition of an link:https://cdn.arduino.cc/reference/en/language/structure/control-structure/if/[if] statement.
+This operator can be used inside the condition of an link:../../control-structure/if/[if] statement.
 
 [source,arduino]
 ----