Fixes BR initial value format

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

@@ -103,7 +103,11 @@ class BankrollEditDataFragment : EditableDataFragment(), StaticRowRepresentableD
 				}
 			}
 			BankrollRow.INITIAL_VALUE -> {
-				this.bankroll.initialValue.toCurrency()
+				var c: Currency? = null
+				this.bankroll.currency?.code?.let {
+					c = Currency.getInstance(it)
+				}
+				this.bankroll.initialValue.toCurrency(c)
 			}
 			BankrollRow.RATE -> {
 				val rate = this.bankroll.currency?.rate ?: 1.0