corrected hindi translatin JSON formatting

[sid2487]

Fixes #3747

Changes:

I have verified that this pull request:

• has no linting errors (npm run lint)
• has no test errors (npm run test)
• has no typecheck errors (npm run typecheck)
• is from a uniquely-named feature branch and is up to date with the develop branch.
• is descriptively named and links to an issue number, i.e. Fixes #123
• meets the standards outlined in the accessibility guidelines

[sid2487]

Here is the Hindi menu after applying the fix:

[raclim]

This looks good!