summaryrefslogtreecommitdiff
path: root/lib/net/pop.rb
diff options
context:
space:
mode:
Diffstat (limited to 'lib/net/pop.rb')
-rw-r--r--lib/net/pop.rb1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/net/pop.rb b/lib/net/pop.rb
index db7192c95a..00209fec46 100644
--- a/lib/net/pop.rb
+++ b/lib/net/pop.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
# = net/pop.rb
#
# Copyright (c) 1999-2007 Yukihiro Matsumoto.