fix: typo

Author: silenium-dev

.github/workflows/ffmpeg.yml

@@ -90,7 +90,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        ext: [ "", -gpl ]
+        gpl: ["false", "true"]
     steps:
       - uses: actions/checkout@v4
       - uses: ./.github/actions/deploy-ubuntu