Config page updates and fix for #65 (#66)

* Update User.tsx

Fix Issue #65

* Add descriptions and spelling fixes

Start to add descriptions for Module configs Canned message, serial, range test and telemetry.
Fixes for Config pages for Bluetooth, LoRa, Position and Power

* Updates to Power and position config pages

Part of previous commit. Spelling and description updates.

* Revert "Add descriptions and spelling fixes"

This reverts commit to Peers.tsx.

* Module config pages description updates

Additional updates for External Notification and MQTT config pages.

src/components/PageComponents/Config/Bluetooth.tsx

@@ -81,7 +81,7 @@ export const Bluetooth = (): JSX.Element => {
         render={({ field: { value, ...rest } }) => (
           <Toggle
             label="Enabled"
-            description="Enable or disbale Bluetooth"
+            description="Enable or disable Bluetooth"
             checked={value}
             {...rest}
           />