Revert deprecated diffie-hellman

IsaacG · IsaacG · commit 7560de18f6aa · 2026-05-25T17:02:32.000-07:00
diff --git a/exercises/practice/diffie-hellman/.docs/instructions.append.md b/exercises/practice/diffie-hellman/.docs/instructions.append.md
@@ -1,5 +1,3 @@
-# Instructions append
-
-## Hints
+# Hints
 This exercise requires you to perform calculations on large numbers. To correctly represent large numbers, the
 [BigInteger](https://docs.oracle.com/javase/8/docs/api/java/math/BigInteger.html) class is used.
