-test_nitunit3/README.md: Error: there is a block of invalid Nit code, thus not considered a nitunit. To suppress this warning, enclose the block with a fence tagged `nitish` or `raw` (see `man nitdoc`). At 1,1: Syntax Error: unknown token `;`..
-test_nitunit3/README.md: ERROR: nitunit.test_nitunit3.<group> (in .nitunit/test_nitunit3-0.nit): Runtime error: Assert failed (.nitunit/test_nitunit3-0.nit:7)
+test_nitunit3/README.md:1,0--13,0: Error: there is a block of invalid Nit code, thus not considered a nitunit. To suppress this warning, enclose the block with a fence tagged `nitish` or `raw` (see `man nitdoc`). At 1,2--4: Syntax Error: unexpected malformed character '\]..
+test_nitunit3/README.md:1,0--13,0: ERROR: nitunit.test_nitunit3.<group> (in .nitunit/test_nitunit3-0.nit): Runtime error: Assert failed (.nitunit/test_nitunit3-0.nit:7)