===================================================================
RCS file: /cvs/mandoc/regress/mdoc/Fo/warn.out_lint,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -p -r1.2 -r1.3
--- mandoc/regress/mdoc/Fo/warn.out_lint	2017/06/11 19:37:34	1.2
+++ mandoc/regress/mdoc/Fo/warn.out_lint	2017/06/17 22:44:44	1.3
@@ -1,3 +1,4 @@
 mandoc: warn.in:1:5: STYLE: Mdocdate missing: Dd October
 mandoc: warn.in:9:8: WARNING: parenthesis in function name: sin()
 mandoc: warn.in:13:19: WARNING: comma in function argument: double y, double x
+mandoc: warn.in: STYLE: RCS id missing