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-rw-r--r--lib/plum/event_emitter.rb3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/plum/event_emitter.rb b/lib/plum/event_emitter.rb
index 310c247..3aa1127 100644
--- a/lib/plum/event_emitter.rb
+++ b/lib/plum/event_emitter.rb
@@ -1,4 +1,5 @@
-# -*- frozen-string-literal: true -*-
+# frozen-string-literal: true
+
module Plum
module EventEmitter
# Registers an event handler to specified event. An event can have multiple handlers.