Polish error messages for files ending with _test

[clankill3r]

I had a file named video_raylib_test.odin

package main

import "core:fmt"

main :: proc() {
    fmt.println("Hellope!")
}

The error I got for odin run . is:

Syntax Error: Directory contains no .odin files for the specified platform: /Users/doeke/Downloads/odin_bug_test

I think if the error message would have said 'Test directory' then it would already helped a lot. My first thought was that it had to do with spaces cause I had spaces in the file path. Also it saying Syntax Error is confusing, maybe it's technically correct I don't know.

And yeah I know it's in the Overview and trust me I have readed it, but I can't remember everything.