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-rw-r--r--lib/gitlab/auth/ldap/authentication.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/gitlab/auth/ldap/authentication.rb b/lib/gitlab/auth/ldap/authentication.rb
index 7c134fb6438..174e81dd603 100644
--- a/lib/gitlab/auth/ldap/authentication.rb
+++ b/lib/gitlab/auth/ldap/authentication.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
# These calls help to authenticate to LDAP by providing username and password
#
# Since multiple LDAP servers are supported, it will loop through all of them