Increase number of ETH decimals displayed in the balance view from 3 to 4 (#5710)

ui/app/components/balance-component.js

@@ -86,13 +86,13 @@ BalanceComponent.prototype.renderBalance = function () {
       className: 'token-amount',
       value: balanceValue,
       type: PRIMARY,
-      ethNumberOfDecimals: 3,
+      ethNumberOfDecimals: 4,
     }),
 
     showFiat && h(UserPreferencedCurrencyDisplay, {
       value: balanceValue,
       type: SECONDARY,
-      ethNumberOfDecimals: 3,
+      ethNumberOfDecimals: 4,
     }),
   ])
 }

ui/app/components/transaction-view-balance/transaction-view-balance.component.js

@@ -37,13 +37,13 @@ export default class TransactionViewBalance extends PureComponent {
             className="transaction-view-balance__primary-balance"
             value={balance}
             type={PRIMARY}
-            ethNumberOfDecimals={3}
+            ethNumberOfDecimals={4}
           />
           <UserPreferencedCurrencyDisplay
             className="transaction-view-balance__secondary-balance"
             value={balance}
             type={SECONDARY}
-            ethNumberOfDecimals={3}
+            ethNumberOfDecimals={4}
           />
         </div>
       )