===================================================================
RCS file: /cvs/mandoc/regress/roff/esc/w.out_lint,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -p -r1.2 -r1.3
--- mandoc/regress/roff/esc/w.out_lint	2017/06/11 19:45:30	1.2
+++ mandoc/regress/roff/esc/w.out_lint	2017/06/17 22:45:46	1.3
@@ -1,2 +1,3 @@
 mandoc: w.in:16:15: WARNING: invalid escape sequence: \w'foo
 mandoc: w.in:1:5: STYLE: Mdocdate missing: Dd April
+mandoc: w.in: STYLE: RCS id missing