patch 9.0.1886: Various Typos

Problem:  Various Typos
Solution: Fix Typos

This is a collection of typo related commits.

closes: #12753
closes: #13016

Co-authored-by: Adri Verhoef <a3@a3.xs4all.nl>
Co-authored-by: zeertzjq <zeertzjq@outlook.com>
Co-authored-by: Viktor Szépe <viktor@szepe.net>
Co-authored-by: nuid64 <lvkuzvesov@proton.me>
Co-authored-by: Meng Xiangzhuo <aumo@foxmail.com>
Co-authored-by: Dominique Pellé <dominique.pelle@gmail.com>

Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/mbyte.c b/src/mbyte.c
index a9603cb..c4d1ddb 100644
--- a/src/mbyte.c
+++ b/src/mbyte.c
@@ -4050,7 +4050,7 @@
 	0x2021, // ‡ double dagger
 	0x2026, // … horizontal ellipsis
 	0x2030, // ‰ per mille sign
-	0x2031, // ‱ per then thousand sign
+	0x2031, // ‱ per ten thousand sign
 	0x203c, // ‼ double exclamation mark
 	0x2047, // ⁇ double question mark
 	0x2048, // ⁈ question exclamation mark