wxGUI: define min size for SQLBuilder

       (merge https://trac.osgeo.org/grass/changeset/59773 from trunk)


git-svn-id: https://svn.osgeo.org/grass/grass/branches/releasebranch_7_0@59774 15284696-431f-4ddb-bdfa-cd5b030d7da7

gui/wxpython/dbmgr/sqlbuilder.py

@@ -281,7 +281,7 @@ class SQLBuilder(wx.Frame):
         self.pagesizer.Fit(self.panel)
         
         self.Layout()
-        self.SetSize((400, 525))
+        self.SetMinSize((400, 550))
         self.SetClientSize(self.panel.GetSize())
         self.CenterOnParent()