[urgent] Fixed command pallet bug

package.nls.json

@@ -14,5 +14,6 @@
   "deviceSimulatorExpressExtension.configuration.title": "Device Simulator Express configuration",
   "deviceSimulatorExpressExtension.configuration.properties.configEnvOnChange": "When you change the Python interpreter, the Device Simulator Express will automatically configure itself for the required dependencies.",
   "deviceSimulatorExpressExtension.configuration.properties.debuggerPort": "The port the Server will listen on for communication with the debugger.",
-  "deviceSimulatorExpressExtension.configuration.properties.dependencyChecker": "Whether or not to ask for dependency downloads. If unchecked, the extension will default to never download dependencies, except when automatically creating a virtual environment in the extension files."
+  "deviceSimulatorExpressExtension.configuration.properties.dependencyChecker": "Whether or not to ask for dependency downloads. If unchecked, the extension will default to never download dependencies, except when automatically creating a virtual environment in the extension files.",
   "deviceSimulatorExpressExtension.configuration.properties.previewMode": "Enable this to test out and play with the new micro:bit simulator!"
+}