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-rw-r--r--lib/stdlib/src/gb_sets.erl3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/stdlib/src/gb_sets.erl b/lib/stdlib/src/gb_sets.erl
index 391f1cff64..ba35a7170a 100644
--- a/lib/stdlib/src/gb_sets.erl
+++ b/lib/stdlib/src/gb_sets.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
%%
%% %CopyrightBegin%
%%
@@ -165,7 +166,7 @@
-export([new/0, is_element/2, add_element/2, del_element/2,
subtract/2]).
-%% GB-trees adapted from Sven-Olof Nystr�m's implementation for
+%% GB-trees adapted from Sven-Olof Nyström's implementation for
%% representation of sets.
%%
%% Data structures: