File 2579-update-gb_sets-doc-to-include-is_empty-1-compat-with.patch of Package erlang

From 9d5c485273c250b5e6d4b6c56e389c0b68ed81c7 Mon Sep 17 00:00:00 2001
From: "j.uhlig" <j.uhlig@mailingwork.de>
Date: Mon, 19 Mar 2018 16:33:39 +0100
Subject: [PATCH 3/4] update gb_sets doc to include is_empty/1 compat with sets
 and ordsets

---
 lib/stdlib/doc/src/gb_sets.xml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/stdlib/doc/src/gb_sets.xml b/lib/stdlib/doc/src/gb_sets.xml
index 7bfe477a11..2a3785dc27 100644
--- a/lib/stdlib/doc/src/gb_sets.xml
+++ b/lib/stdlib/doc/src/gb_sets.xml
@@ -83,6 +83,8 @@
       </item>
       <item><seealso marker="#is_element/2"><c>is_element/2</c></seealso>
       </item>
+      <item><seealso marker="#is_empty/1"><c>is_empty/1</c></seealso>
+      </item>
       <item><seealso marker="#is_set/1"><c>is_set/1</c></seealso>
       </item>
       <item><seealso marker="#is_subset/2"><c>is_subset/2</c></seealso>
-- 
2.16.3