Update ICU to 58.1

source/data/rbnf/ar.txt

Index: source/data/rbnf/ar.txt
diff --git a/source/data/rbnf/ar.txt b/source/data/rbnf/ar.txt
index b8ebfc90fa831da8825e3cedfad23756c6a4445b..4d575fd0250378c8e37eae40453d7ffa4e8caef5 100644
--- a/source/data/rbnf/ar.txt
+++ b/source/data/rbnf/ar.txt
@@ -1,11 +1,5 @@
-// ***************************************************************************
-// *
-// * Copyright (C) 2015 International Business Machines
-// * Corporation and others. All Rights Reserved.
-// * Tool: org.unicode.cldr.icu.NewLdml2IcuConverter
-// * Source File: <path>/common/rbnf/ar.xml
-// *
-// ***************************************************************************
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html#License
 ar{
     RBNFRules{
         OrdinalRules{
@@ -15,7 +9,7 @@ ar{
         }
         SpelloutRules{
             "%spellout-numbering-year:",
-            "x.x: =#,###0.#=;",
+            "x.x: =0.0=;",
             "0: =%spellout-numbering=;",
             "%spellout-numbering:",
             "-x: \u0646\u0627\u0642\u0635 >>;",
@@ -287,5 +281,5 @@ ar{
             "1000000000000000000: =#,##0=;",
         }
     }
-    Version{"2.1.19.14"}
+    Version{"2.1.27.22"}
 }