ICU 56 update step 1

source/i18n/unicode/timezone.h

Index: source/i18n/unicode/timezone.h
diff --git a/source/i18n/unicode/timezone.h b/source/i18n/unicode/timezone.h
index c3356c9738a26303525eb4b4b45c76f927415266..9fec21ec8fdb6f5cb1c2dab605acc72a22762026 100644
--- a/source/i18n/unicode/timezone.h
+++ b/source/i18n/unicode/timezone.h
@@ -66,8 +66,8 @@ class StringEnumeration;
  * TimeZone *tz = TimeZone::createTimeZone("America/Los_Angeles");
  * </pre>
  * \htmlonly</blockquote>\endhtmlonly
- * You can use <code>getAvailableIDs</code> method to iterate through
- * all the supported time zone IDs, or getCanonicalID method to check
+ * You can use the <code>createEnumeration</code> method to iterate through
+ * all the supported time zone IDs, or the <code>getCanonicalID</code> method to check
  * if a time zone ID is supported or not.  You can then choose a
  * supported ID to get a <code>TimeZone</code>.
  * If the time zone you want is not represented by one of the
@@ -288,7 +288,7 @@ public:
      * @draft ICU 55
      */
     static TimeZone* U_EXPORT2 detectHostTimeZone();
-#endif
+#endif  /* U_HIDE_DRAFT_API */
 
     /**
      * Creates a new copy of the default TimeZone for this host. Unless the default time