Vim snippet add remap

UltiSnips/vim.snippets

@@ -1,5 +1,3 @@
-snippet fun "Lua function" b
+snippet nnoremap "Normal mode remap" b
-function ${1:name}()
+nnoremap ${1:<leader>key} $2$0
-	$2
-endfunction$0
 endsnippet