wxgui/gmodeler: fix model properties dialog (missing import)

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@73924 15284696-431f-4ddb-bdfa-cd5b030d7da7

gui/wxpython/gmodeler/preferences.py

@@ -23,7 +23,7 @@ from gui_core.preferences import PreferencesBaseDialog
 from core.settings import UserSettings
 from core.utils import _
 from gui_core.wrap import SpinCtrl, Button, StaticText, \
-    StaticBox
+    StaticBox, TextCtrl
 
 
 class PreferencesDialog(PreferencesBaseDialog):