git: d4d8ce30dd34 - stable/13 - msun: Remove a double word in a source code comment

The branch stable/13 has been updated by gbe (doc committer):

URL: https://cgit.FreeBSD.org/src/commit/?id=d4d8ce30dd34887b713fee1271eb9e1238796a32

commit d4d8ce30dd34887b713fee1271eb9e1238796a32
Author:     Gordon Bergling <gbe@FreeBSD.org>
AuthorDate: 2022-09-10 10:59:10 +0000
Commit:     Gordon Bergling <gbe@FreeBSD.org>
CommitDate: 2022-09-13 05:23:51 +0000

    msun: Remove a double word in a source code comment
    
     - s/to to/to/
    
    (cherry picked from commit 82007616d0ff186793b3b464f2708d34baa15fb5)
---
 lib/msun/src/k_tanf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/msun/src/k_tanf.c b/lib/msun/src/k_tanf.c
index 52f1aaaa0c6c..5be14458b80c 100644
--- a/lib/msun/src/k_tanf.c
+++ b/lib/msun/src/k_tanf.c
@@ -50,7 +50,7 @@ __kernel_tandf(double x, int iy)
 	 * We add the small terms from lowest degree up for efficiency on
 	 * non-sequential machines (the lowest degree terms tend to be ready
 	 * earlier).  Apart from this, we don't care about order of
-	 * operations, and don't need to to care since we have precision to
+	 * operations, and don't need to care since we have precision to
 	 * spare.  However, the chosen splitting is good for accuracy too,
 	 * and would give results as accurate as Horner's method if the
 	 * small terms were added from highest degree down.