Backed out check for `Ex' manual sec (ok schwarze@, joerg@), in turn backing out check_msec() and deps.

1 files changed, 2 insertions, 1 deletions

diff --git a/mdoc.7 b/mdoc.7
index 3f25dff3..82472a3a 100644
--- a/mdoc.7
+++ b/mdoc.7
@@ -1956,8 +1956,9 @@ This is not the case in mandoc.
 In groff, the
 .Sx \&Cd ,
 .Sx \&Er ,
+.Sx \&Ex ,
 and
-.Sx \&Ex
+.Sx \&Rv
 macros were stipulated only to occur in certain manual sections.
 mandoc does not have these restrictions.
 .It