fix markdown title

SorinGFS · SorinGFS · commit 53e4a70f66ec · 2025-10-31T19:31:21.000+02:00
diff --git a/readme.md b/readme.md
@@ -1,6 +1,9 @@
 ---
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 title: IDN Hostname
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 description: A validator for Internationalized Domain Names (`IDNA`) in conformance with the current standards.
+
 ---
 
 ## Overview
