some import clean-up in qt

electrum/gui/qt/paytoedit.py

@@ -23,10 +23,11 @@
 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
-from PyQt5.QtGui import *
 import re
 from decimal import Decimal
 
+from PyQt5.QtGui import *
+
 from electrum import bitcoin
 from electrum.util import bfh
 from electrum.transaction import TxOutput
@@ -40,6 +41,7 @@ RE_ALIAS = '(.*?)\s*\<([0-9A-Za-z]{1,})\>'
 frozen_style = "QWidget { background-color:none; border:none;}"
 normal_style = "QPlainTextEdit { }"
 
+
 class PayToEdit(CompletionTextEdit, ScanQRTextEdit):
 
     def __init__(self, win):