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/typval.c b/src/typval.c
index f9f6bd6..08dd231 100644
--- a/src/typval.c
+++ b/src/typval.c
@@ -292,7 +292,7 @@
 }
 
 /*
- * Like tv_get_numbe() but in Vim9 script do convert a number in a string to a
+ * Like tv_get_number() but in Vim9 script do convert a number in a string to a
  * number without giving an error.
  */
     varnumber_T