chore: update the default description for tia (backport #2736) (#2747)

This is an automatic backport of pull request #2736 done by
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Co-authored-by: Evan Forbes <42654277+evan-forbes@users.noreply.github.com>

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,