Karachi.rb in tzinfo-data-1.2017.1

- old
+ new

@@ -10,12 +10,12 @@
         module Karachi
           include TimezoneDefinition
           
           timezone 'Asia/Karachi' do |tz|
             tz.offset :o0, 16092, 0, :LMT
-            tz.offset :o1, 19800, 0, :IST
-            tz.offset :o2, 19800, 3600, :IST
-            tz.offset :o3, 18000, 0, :KART
+            tz.offset :o1, 19800, 0, :'+0530'
+            tz.offset :o2, 19800, 3600, :'+0630'
+            tz.offset :o3, 18000, 0, :'+05'
             tz.offset :o4, 18000, 0, :PKT
             tz.offset :o5, 18000, 3600, :PKST
             
             tz.transition 1906, 12, :o1, -1988166492, 1934061051, 800
             tz.transition 1942, 8, :o2, -862637400, 116668957, 48