Fix localization of demographics-age graphic

Description

Mark string in demographics age graphic as translatable.

Status

Assignee

Ned Batchelder

Reporter

Open Source Pull Request Bot

Labels

Contributor Name

Luis Manuel Moreno

Repo

edx/edx-analytics-dashboard

Customer

Epic Link

None

OSCM Assignee

None

Platform Map Area (Levels 1 & 2)

Data & Analytics

Platform Map Area (Levels 3 & 4)

None

Priority

Unset
Configure