Update form_meta.md

Author: salomegarnier

source/form_meta.md

@@ -25,10 +25,10 @@ during the normal data collection process:
 | Start Time       | Records the exact time and date when a submission is started.                                                                                              |
 | End Time         | Records the date and time when a submission is finalized.                                                                                                  |
 | Today            | Records the date of the submission.                                                                                                                        |
-| Username         | In KoboCollect, records the username saved in the [KoboCollect app settings](https://support.kobotoolbox.org/kobocollect_settings.html#user-and-device-identity-settings). If no username is set, it records the one used to sign in to the server. In Enketo, records the account username only if [authentication is required](https://support.kobotoolbox.org/project_sharing_settings.html#allowing-submissions-without-authentication).<br><br>**Note:** Because the `username` field can be edited in KoboCollect, it may not match the account used to authenticate to the server. To see which account submitted the data, refer to the automatically generated `_submitted_by` field. |
+| Username         | In KoboCollect, records the username saved in the [KoboCollect app settings](https://support.kobotoolbox.org/kobocollect_settings.html#user-and-device-identity-settings). If no username is set, it records the one used to sign in to the server. In Enketo, records the account username only if [authentication is required](https://support.kobotoolbox.org/project_sharing_settings.html#allowing-submissions-without-authentication).<br><br>**Note:** Because the username field can be edited in KoboCollect, it may not match the account used to authenticate to the server. To see which account submitted the data, refer to the automatically generated `_submitted_by` field. |
 | Audit            | Captures a detailed log of the interview process, including start time, end time, location, and user actions during the entire data collection process. This metadata question is not supported in Enketo. Learn more about audit logging [here](audit_logging.md)                                             |
 | Background Audio | Records [audio in the background](https://support.kobotoolbox.org/recording-interviews.html) while a form is open.                                                                                                                         |
-| Device ID        | Records the unique identification of the device or browser used to collect data. The `deviceid` is automatically generated and cannot be modified by users.<br><br>**Note:** In KoboCollect, the `deviceid` is updated whenever the app is reinstalled on a device. In Enketo, the `deviceid` resets any time a new browser window is used.                                                                        |
+| Device ID        | Records the unique identification of the device or browser used to collect data. The device ID is automatically generated and cannot be modified by users.<br><br>**Note:** In KoboCollect, the device ID is updated whenever the app is reinstalled on a device. In Enketo, the device ID resets any time a new browser window is used.                                                                        |
 | Phone Number   | Records the phone number stored in the [KoboCollect app settings](https://support.kobotoolbox.org/kobocollect_settings.html#user-and-device-identity-settings). This metadata question is not supported in Enketo.   |
 
 ### Adding form metadata in XLSForm