Update src/PIL/ImageGrab.py

Co-authored-by: Andrew Murray <3112309+radarhere@users.noreply.github.com>

Author: AdianKozlica

src/PIL/ImageGrab.py

@@ -89,10 +89,10 @@ def grab(
         if display_name is None and sys.platform not in ("darwin", "win32"):
             if shutil.which("gnome-screenshot"):
                 args = ["gnome-screenshot", "-f"]
-            elif shutil.which("spectacle"):
-                args = ["spectacle", "-n", "-b", "-f", "-o"]
             elif shutil.which("grim"):
                 args = ["grim"]
+            elif shutil.which("spectacle"):
+                args = ["spectacle", "-n", "-b", "-f", "-o"]
             else:
                 raise
             fh, filepath = tempfile.mkstemp(".png")