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/abap.vim b/runtime/syntax/abap.vim
index e48dfc3..627e515 100644
--- a/runtime/syntax/abap.vim
+++ b/runtime/syntax/abap.vim
@@ -122,7 +122,7 @@
 syn keyword abapStatement UNASSIGN ULINE UNPACK UPDATE
 syn keyword abapStatement WHEN WHILE WINDOW WRITE
 
-" More statemets
+" More statements
 syn keyword abapStatement LINES
 syn keyword abapStatement INTO GROUP BY HAVING ORDER BY SINGLE
 syn keyword abapStatement APPENDING CORRESPONDING FIELDS OF TABLE