runtime: Fix typos in various files

closes: #12836

Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Viktor Szépe <viktor@szepe.net>
diff --git a/runtime/ftplugin/zig.vim b/runtime/ftplugin/zig.vim
index e740a52..5f453fc 100644
--- a/runtime/ftplugin/zig.vim
+++ b/runtime/ftplugin/zig.vim
@@ -17,7 +17,7 @@
 " Match Zig builtin fns
 setlocal iskeyword+=@-@
 
-" Recomended code style, no tabs and 4-space indentation
+" Recommended code style, no tabs and 4-space indentation
 setlocal expandtab
 setlocal tabstop=8
 setlocal softtabstop=4