Merge pull request #571 from PolymathNetwork/fix/tiered-sto-price

fix(issuer): tiered sto multi price stuck at 0

Author: RafaelVidaurre

packages/polymath-issuer/src/pages/sto/components/ConfigureSTOForm/forms/USDTieredSTO/TierModal.js

@@ -144,7 +144,6 @@ class TierModal extends Component {
               <FormItem.Input
                 component={NumberInput}
                 placeholder="Enter amount"
-                min={0.01}
                 maxDecimals={2}
                 unit="USD"
                 useBigNumbers