mark-up tweak in got(1) man page
diff --git a/got/got.1 b/got/got.1
index a6e8c59..571d647 100644
--- a/got/got.1
+++ b/got/got.1
@@ -35,7 +35,7 @@ This repository format is described in
.Pp
.Nm
is a
-.Em distributed
+.Dq distributed
version control system because every copy of a repository is writeable.
Modifications made to files can be synchronized between repositories
at any time.