--- a/src/eric7/Preferences/SubstyleDefinitionDialog.py	Tue Dec 06 16:57:54 2022 +0100
+++ b/src/eric7/Preferences/SubstyleDefinitionDialog.py	Tue Dec 06 17:35:41 2022 +0100
@@ -114,9 +114,7 @@
             EricMessageBox.yesNo(
                 self,
                 self.tr("Set Sub-Style Data to Default"),
-                self.tr(
-                    """Shall the sub-style data be set to default values?"""
-                ),
+                self.tr("""Shall the sub-style data be set to default values?"""),
             )
             if filled
             else True