more meaningful names

Author: leogermond

courses/fundamentals_of_ada/290_advanced_data_hiding/04-indefinite_private.rst

@@ -69,7 +69,7 @@ Indefinite Private
 
     type Nodes_T is ...
     type Edges_T is ...
-    procedure Make (N : Nodes_T; E : Edges_T);
+    procedure Make (Nodes : Nodes_T; Edges : Edges_T);
     ...
   private
     type Tree_T is record