Commit 615f055c320ff23a388f342af7ab5810d21f4fb8 Parent b8a916fbe14fa51abaeb325390a3a177a4561a71 Author John MacFarlane <jgm@berkeley.edu> Date Sat, 19 Dec 2015 23:27:15 -0800 Commonmark renderer: ensure html blocks surrounded by blanks. Otherwise we get failures of roundtrip tests.