Updates spec to clarify cents

Co-authored-by: Sunny Ripert <[email protected]>

Author: bertiecroll

spec/helpers/action_view_extension_spec.rb

@@ -107,7 +107,7 @@
     end
 
     context 'with a negative monetizable object' do
-      let(:monetizable_object){ Money.new(-125) }
+      let(:monetizable_object){ Money.new(-1_25) }
       it { is_expected.to eq "25" }
     end
   end