git: 3c2ea3ca28c5 - main - if_sis(4): Fix a typo in a source code comment

The branch main has been updated by gbe (doc committer):

URL: https://cgit.FreeBSD.org/src/commit/?id=3c2ea3ca28c5e95185f57ff27148909c8f846c3e

commit 3c2ea3ca28c5e95185f57ff27148909c8f846c3e
Author:     Gordon Bergling <gbe@FreeBSD.org>
AuthorDate: 2022-06-04 14:56:18 +0000
Commit:     Gordon Bergling <gbe@FreeBSD.org>
CommitDate: 2022-06-04 14:56:18 +0000

    if_sis(4): Fix a typo in a source code comment
    
    - s/emperical/empirical/
    
    MFC after:      3 days
---
 sys/dev/sis/if_sis.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/dev/sis/if_sis.c b/sys/dev/sis/if_sis.c
index 081b11c863a0..30c469cc420c 100644
--- a/sys/dev/sis/if_sis.c
+++ b/sys/dev/sis/if_sis.c
@@ -1965,7 +1965,7 @@ sis_initl(struct sis_softc *sc)
 	if (sc->sis_type == SIS_TYPE_83815 && sc->sis_srr >= NS_SRR_16A) {
 		/*
 		 * Configure 400usec of interrupt holdoff.  This is based
-		 * on emperical tests on a Soekris 4801.
+		 * on empirical tests on a Soekris 4801.
  		 */
 		CSR_WRITE_4(sc, NS_IHR, 0x100 | 4);
 	}