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-rw-r--r--lib/arel/collectors/sql_string.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/arel/collectors/sql_string.rb b/lib/arel/collectors/sql_string.rb
index 1b2ff21b18..824b0a1712 100644
--- a/lib/arel/collectors/sql_string.rb
+++ b/lib/arel/collectors/sql_string.rb
@@ -1,3 +1,5 @@
+# encoding: utf-8
+
module Arel
module Collectors
class SQLString