Fixes refresh issue when updating currency

app/src/main/java/net/pokeranalytics/android/ui/fragment/data/BankrollDataFragment.kt

@@ -146,9 +146,11 @@ class BankrollDataFragment : EditableDataFragment(), StaticRowRepresentableDataS
 	override fun onRowValueChanged(value: Any?, row: RowRepresentable) {
 		super.onRowValueChanged(value, row)
 
-		// Clear the value when the currency has been updated
-		if (row == BankrollRow.CURRENCY) {
+		when (row) {
+			BankrollRow.CURRENCY -> { // Clear the value when the currency has been updated
 				this.lastRefreshRateCall = 0
+				this.rowRepresentableAdapter.notifyDataSetChanged()
+			}
 		}
 
 		updateAdapterUI()