Make out-of-context `fi' invocations not cause an error, but just a

warning.  From a TODO by schwarze@, originally noted by Brad Smith.

1 files changed, 1 insertions, 0 deletions

diff --git a/mandoc.h b/mandoc.h
index 04aa7cdf..61a1f5ad 100644
--- a/mandoc.h
+++ b/mandoc.h
@@ -80,6 +80,7 @@ enum	mandocerr {
 	MANDOCERR_LISTFIRST, /* list type must come first */
 	MANDOCERR_NOWIDTHARG, /* tag lists require a width argument */
 	MANDOCERR_FONTTYPE, /* missing font type */
+	MANDOCERR_WNOSCOPE, /* skipping end of block that is not open */
 
 	/* related to bad macro arguments */
 	MANDOCERR_IGNARGV, /* skipping argument */