refactor(assets): fixed code style issues
refactor(assets): fixed code style issues

wavesplatform/WavesGUI,beregovoy68/WavesGUI,beregovoy68/WavesGUI,wavesplatform/WavesGUI,wavesplatform/WavesGUI,beregovoy68/WavesGUI,beregovoy68/WavesGUI,wavesplatform/UpcoinWallet,wavesplatform/WavesGUI,wavesplatform/UpcoinWallet