changed terminal to sakura and editor to vscode

wm/awesome/rc.lua

@@ -52,8 +52,8 @@ beautiful.init(gears.filesystem.get_themes_dir() .. "default/theme.lua")
 
 -- @DOC_DEFAULT_APPLICATIONS@
 -- This is used later as the default terminal and editor to run.
-terminal = "xterm"
-editor = os.getenv("EDITOR") or "nano"
+terminal = "sakura"
+editor = os.getenv("code") or "nano"
 editor_cmd = terminal .. " -e " .. editor
 
 -- Default modkey.