doc: Updated lang/erlang to 27.3.4.7

Author: gdt

doc/CHANGES-2026

@@ -1,4 +1,4 @@
-$NetBSD: CHANGES-2026,v 1.1115 2026/02/15 16:46:07 manu Exp $
+$NetBSD: CHANGES-2026,v 1.1116 2026/02/15 18:16:01 gdt Exp $
 
 Changes to the packages collection and infrastructure in 2026:
 
@@ -1490,3 +1490,4 @@ Changes to the packages collection and infrastructure in 2026:
 	Updated devel/py-trio to 0.33.0 [adam 2026-02-15]
 	Added multimedia/uxplay version 1.73.3 [wiz 2026-02-15]
 	Added textproc/php-pecl-spell version 1.0.1 [manu 2026-02-15]
+	Updated lang/erlang to 27.3.4.7 [gdt 2026-02-15]