Actions rename Linux-64 to linux

Author: danoli3

.github/workflows/of.yml

@@ -329,7 +329,7 @@ jobs:
 
   # - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 
-  build-linux-64:
+  build-linux:
     runs-on: ubuntu-24.04
     strategy:
       matrix: