fix: correct typo in TODO comment for variable handling in tests

Author: dido18

Taskfile.yml

@@ -173,6 +173,7 @@ tasks:
     cmds:
       - rm ./build/*.deb || true
       - task: build-deb
+        vars: {  VERSION: v1.0.0 }
       - adb shell rm /tmp/*.deb || true
       - adb push ./build/arduino-app-cli_*_arm64.deb /tmp/
       - ./scripts/run-remote-sudo.sh "dpkg -i /tmp/arduino-app-cli*_arm64.deb && needrestart -r a"

internal/orchestrator/bricks/bricks_test.go

@@ -149,7 +149,7 @@ func TestUdateBrick(t *testing.T) {
 		require.Equal(t, "variable \"NON_EXISTING_VARIABLE\" does not exist on brick \"arduino:arduino_cloud\"", err.Error())
 	})
 
-	// TODO: allow to set an empty "" varaible
+	// TODO: allow to set an empty "" variable
 	t.Run("fails if a required variable is set empty", func(t *testing.T) {
 		req := BrickCreateUpdateRequest{ID: "arduino:arduino_cloud", Variables: map[string]string{
 			"ARDUINO_DEVICE_ID": "",