Replace all 14 instances of .St -ansiC-99 in our tree with .St -isoC-99.

The former is not used anywhere in NetBSD, FreeBSD, or DragonFly
and not supported by groff, so i'm going to delete it from mandoc(1).
We don't need two macros for the same thing.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/lib/libc/string/strerror.3 b/src/lib/libc/string/strerror.3
index 264ac39052..8b2d32ea75 100644
--- a/src/lib/libc/string/strerror.3
+++ b/src/lib/libc/string/strerror.3
@@ -29,9 +29,9 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     $OpenBSD: strerror.3,v 1.13 2014/04/07 17:57:56 schwarze Exp $
+.\"     $OpenBSD: strerror.3,v 1.14 2014/11/30 21:21:59 schwarze Exp $
 .\"
-.Dd $Mdocdate: April 7 2014 $
+.Dd $Mdocdate: November 30 2014 $
 .Dt STRERROR 3
 .Os
 .Sh NAME
@@ -107,7 +107,7 @@ The message will be truncated to fit.
 The
 .Fn strerror
 function conforms to
-.St -ansiC-99 .
+.St -isoC-99 .
 The
 .Fn strerror_r
 function conforms to