fix formatting

Author: jonasbark

packages/stripe_android/android/src/main/kotlin/com/flutter/stripe/StripeSdkCardPlatformView.kt

@@ -38,7 +38,7 @@ class StripeSdkCardPlatformView(
         if (creationParams?.containsKey("postalCodeEnabled") == true) {
             stripeSdkCardViewManager.setPostalCodeEnabled(cardView, creationParams["postalCodeEnabled"] as Boolean)
         }
-        if(creationParams?.containsKey("onBehalfOf")==true){
+        if (creationParams?.containsKey("onBehalfOf") == true){
             stripeSdkCardViewManager.setOnBehalfOf(cardView, creationParams["onBehalfOf"] as String)
         }
         if (creationParams?.containsKey("countryCode") == true) {
@@ -155,4 +155,4 @@ class StripeSdkCardPlatformView(
     override fun onFlutterViewAttached(flutterView: View) {
         stripeSdkCardViewManager.onAfterUpdateTransaction(cardView)
     }
-}
+}