===================================================================
RCS file: /cvs/mandoc/regress/roff/esc/w.out_lint,v
retrieving revision 1.2
retrieving revision 1.4
diff -u -p -r1.2 -r1.4
--- mandoc/regress/roff/esc/w.out_lint	2017/06/11 19:45:30	1.2
+++ mandoc/regress/roff/esc/w.out_lint	2017/06/25 12:53:33	1.4
@@ -1,2 +1,4 @@
 mandoc: w.in:16:15: WARNING: invalid escape sequence: \w'foo
-mandoc: w.in:1:5: STYLE: Mdocdate missing: Dd April
+mandoc: w.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: w.in:1:5: BASE: Mdocdate missing: Dd April (OpenBSD)
+mandoc: w.in: BASE: RCS id missing: (OpenBSD)