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-rw-r--r--lib/banzai/filter/footnote_filter.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/banzai/filter/footnote_filter.rb b/lib/banzai/filter/footnote_filter.rb
index de133774dfa..5474242e03c 100644
--- a/lib/banzai/filter/footnote_filter.rb
+++ b/lib/banzai/filter/footnote_filter.rb
@@ -17,8 +17,8 @@ module Banzai
#
class FootnoteFilter < HTML::Pipeline::Filter
INTEGER_PATTERN = /\A\d+\z/.freeze
- FOOTNOTE_ID_PREFIX = 'fn'.freeze
- FOOTNOTE_LINK_ID_PREFIX = 'fnref'.freeze
+ FOOTNOTE_ID_PREFIX = 'fn'
+ FOOTNOTE_LINK_ID_PREFIX = 'fnref'
FOOTNOTE_LI_REFERENCE_PATTERN = /\A#{FOOTNOTE_ID_PREFIX}\d+\z/.freeze
FOOTNOTE_LINK_REFERENCE_PATTERN = /\A#{FOOTNOTE_LINK_ID_PREFIX}\d+\z/.freeze
FOOTNOTE_START_NUMBER = 1