[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

src/tablib/formats/_ods.py

@@ -5,7 +5,7 @@
 import numbers
 from io import BytesIO
 
-from odf import opendocument, style, table, text, number
+from odf import number, opendocument, style, table, text
 
 import tablib
 
@@ -18,9 +18,9 @@
 
 date_style = number.DateStyle(name="date-style1")
 date_style.addElement(number.Year(style="long"))
-date_style.addElement(number.Text(text=u"-"))
+date_style.addElement(number.Text(text="-"))
 date_style.addElement(number.Month(style="long"))
-date_style.addElement(number.Text(text=u"-"))
+date_style.addElement(number.Text(text="-"))
 date_style.addElement(number.Day(style="long"))
 ds = style.Style(name="ds1", datastylename="date-style1", parentstylename="Default", family="table-cell")