test/testcases/span/02_emphasis/normal.text in kramdown-2.1.0 vs test/testcases/span/02_emphasis/normal.text in kramdown-2.2.0

- old
+ new

@@ -55,5 +55,9 @@ - ("_test_") - (_test_) - “_test_” - \`_test_' - „_test_“ + +it--by design--_cannot have side-effects_. + +it---by design---_cannot have side-effects_.