Flatten switch statement in rewriteArgs

main.go

@@ -94,9 +94,7 @@ func rewriteArgs(in []string) {
 		switch v {
 		case "-progressurl", "-manifest_name", "-segment_list":
 			in[i+1] = strings.Replace(in[i+1], "http://127.0.0.1:32400", pmsInternalAddress, 1)
-		case "-loglevel":
+		case "-loglevel", "-loglevel_plex":
-			in[i+1] = "debug"
-		case "-loglevel_plex":
 			in[i+1] = "debug"
 		}
 	}