===================================================================
RCS file: /cvs/mandoc/regress/mdoc/Er/noarg.out_lint,v
retrieving revision 1.1
retrieving revision 1.6
diff -u -p -r1.1 -r1.6
--- mandoc/regress/mdoc/Er/noarg.out_lint	2017/02/08 03:02:51	1.1
+++ mandoc/regress/mdoc/Er/noarg.out_lint	2017/07/04 15:25:40	1.6
@@ -1 +1,2 @@
-mandoc: noarg.in:11:2: WARNING: skipping empty macro: Er
+mandoc: noarg.in:13:2: WARNING: skipping empty macro: Er
+mandoc: noarg.in:11:8: STYLE: no blank before trailing delimiter: Er EIO.