lib/cinnamon_serial/formatting.rb in cinnamon_serial-2.1.0 vs lib/cinnamon_serial/formatting.rb in cinnamon_serial-2.1.1

@@ -22,10 +22,10 @@
 
         (mask_with.to_s * (string_value.size - keep_last)) + string_value[-keep_last..-1]
       end
 
       def percent(num)
-        present?(num) ? format('%.2f %', num) : ''
+        present?(num) ? format('%.2f %%', num) : ''
       end
 
       def present?(value)
         !blank?(value)
       end