Update description of the repo to show this is the repo for Strax Wallet #89
Description
We should add a description to the repo settings that indicate this is the Strax Wallet.
Possibly add some relevant tags while at it.
Similar to how the full node has tags and a description.
Ad a long time developer but new to Stratis I started to install the wallet and found a bug and wanted to report it. But the first issue was trying to determine in which repo I should report it.