Update ICU to 58.1

source/data/rbnf/hy.txt

Index: source/data/rbnf/hy.txt
diff --git a/source/data/rbnf/hy.txt b/source/data/rbnf/hy.txt
index 96f351e692f636fda6071317e88ec6c4f2fc1d21..ed3fc623e1ab2b3a8453a631583ac1c089965b30 100644
--- a/source/data/rbnf/hy.txt
+++ b/source/data/rbnf/hy.txt
@@ -1,16 +1,10 @@
-// ***************************************************************************
-// *
-// * Copyright (C) 2015 International Business Machines
-// * Corporation and others. All Rights Reserved.
-// * Tool: org.unicode.cldr.icu.NewLdml2IcuConverter
-// * Source File: <path>/common/rbnf/hy.xml
-// *
-// ***************************************************************************
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html#License
 hy{
     RBNFRules{
         SpelloutRules{
             "%spellout-numbering-year:",
-            "x.x: =#,###0.#=;",
+            "x.x: =0.0=;",
             "0: =%spellout-numbering=;",
             "%spellout-numbering:",
             "0: =%spellout-cardinal=;",
@@ -45,5 +39,5 @@ hy{
             "1000000000000000000: =#,##0=;",
         }
     }
-    Version{"2.1.19.14"}
+    Version{"2.1.27.22"}
 }