Add charge events to data overview docs

Author: miafoo

data-overview/english.md

@@ -74,6 +74,7 @@ My Trips allows you to get a history of your cars trips. You can see where you h
 | Ignition | So the user can see the car's trip history | Saved until user requests deletion |
 | Fuel consumption | So the user can see the car's estimated fuel consumption | Saved until user requests deletion |
 | Refuel events | So the user can see when the car was refueled and how much | Saved until user requests deletion |
+| Charge events | So the user can see when the car was recharged and how much | Saved until user requests deletion |
 | Odometer | So the user can see the number of kilometers traveled for each trip | 60 days historical data. Calculated distance on a trip as well as start and end odometer of a trip is saved until user requests deletion |
 | Time consumption | So the user can see the duration of the trip. It is also used to calculate an idle time | Saved until user requests deletion |
 | Idle time* | So the user can see for how long the vehicles has been idling. | Saved until user requests deletion |