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/main.c b/src/main.c
index a40c3a6..770726f 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1548,7 +1548,7 @@
 		    && !skip_term_loop)
 	    {
 		// If terminal_loop() returns OK we got a key that is handled
-		// in Normal model.  With FAIL we first need to position the
+		// in Normal mode.  With FAIL we first need to position the
 		// cursor and the screen needs to be redrawn.
 		if (terminal_loop(TRUE) == OK)
 		    normal_cmd(&oa, TRUE);