chore: update the default description for tia (#2736)

## Overview

minor PR to update the description of tia

## Checklist

- [x] New and updated code has appropriate documentation
- [x] New and updated code has new and/or updated testing
- [x] Required CI checks are passing
- [x] Visual proof for any user facing features like CLI or
documentation updates
- [ ] Linked issues closed with keywords

app/default_overrides.go

@@ -43,7 +43,7 @@ type bankModule struct {
 // DefaultGenesis returns custom x/bank module genesis state.
 func (bankModule) DefaultGenesis(cdc codec.JSONCodec) json.RawMessage {
 	metadata := banktypes.Metadata{
-		Description: "The native staking token of the Celestia network.",
+		Description: "The native token of the Celestia network.",
 		Base:        BondDenom,
 		Name:        DisplayDenom,
 		Display:     DisplayDenom,