runtime: Fix more typos (#13354)

* Fix more typos

* Fix typos in ignored runtime/ directory

Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/syntax/po.vim b/runtime/syntax/po.vim
index 15d09b1..08d6bae 100644
--- a/runtime/syntax/po.vim
+++ b/runtime/syntax/po.vim
@@ -42,7 +42,7 @@
 syn match     poHeaderUndefined "\(PACKAGE VERSION\|YEAR-MO-DA HO:MI+ZONE\|FULL NAME <EMAIL@ADDRESS>\|LANGUAGE <LL@li.org>\|CHARSET\|ENCODING\|INTEGER\|EXPRESSION\)" contained
 syn match     poCopyrightUnset "SOME DESCRIPTIVE TITLE\|FIRST AUTHOR <EMAIL@ADDRESS>, YEAR\|Copyright (C) YEAR Free Software Foundation, Inc\|YEAR THE PACKAGE\'S COPYRIGHT HOLDER\|PACKAGE" contained
 
-" Translation comment block including: translator comment, automatic coments, flags and locations
+" Translation comment block including: translator comment, automatic comments, flags and locations
 syn match     poComment "^#.*$"
 syn keyword   poFlagFuzzy fuzzy contained
 syn match     poCommentTranslator "^# .*$" contains=poCopyrightUnset