Fix forgotten commas in microg.py

Choosing Minimal variants resulted in this without my fix:

  File "/nix/store/2a3cl1fvl0418qmkrvndx4si29w9yvv5-waydroid-script-0-unstable-2026-01-05/lib/python3.13/site-packages/stuff/microg.py", line 109, in __init__
    self.act_md5 = self.dl_links[variant][1]
                   ~~~~~~~~~~~~~~~~~~~~~~^^^
IndexError: list index out of range

stuff/microg.py

@@ -36,11 +36,11 @@ class MicroG(General):
             "6136b383153c2a6797d14fb4d7ca3f97"
         ],
         "Minimal": [
-            "https://github.com/ayasa520/MinMicroG/releases/download/latest/MinMicroG-Minimal-2.11.1-20230429100521.zip"
+            "https://github.com/ayasa520/MinMicroG/releases/download/latest/MinMicroG-Minimal-2.11.1-20230429100521.zip",
             "afb87eb64e7749cfd72c4760d85849da"
         ],
         "MinimalIAP": [
-            "https://github.com/ayasa520/MinMicroG/releases/download/latest/MinMicroG-MinimalIAP-2.11.1-20230429100556.zip"
+            "https://github.com/ayasa520/MinMicroG/releases/download/latest/MinMicroG-MinimalIAP-2.11.1-20230429100556.zip",
             "cc071f4f776cbc16c4c1f707aff1f7fa"
         ]
     }