Minor copy improvement for sub-wallets #1554
Description
What about we remove the subtitles of both tiles?
- "Total amount of assets under management" is somewhat redundant with the title: "Total Balance of Sub-wallets"
- "Number of Sub-wallets backed by your node funds" is not correct if sub-wallets actually exceed the Hub balance. Instead we can change "Active Sub-wallets" to "Number of Sub-wallets"