--- a/eric7/Preferences/ConfigurationPages/EditorHighlightingStylesPage.py	Sun May 23 13:33:13 2021 +0200
+++ b/eric7/Preferences/ConfigurationPages/EditorHighlightingStylesPage.py	Sun May 23 15:35:49 2021 +0200
@@ -570,7 +570,8 @@
         )
         
         if ok:
-            from Preferences.HighlightingStylesFile import (HighlightingStylesFile
+            from Preferences.HighlightingStylesFile import (
+                HighlightingStylesFile
             )
             highlightingStylesFile = HighlightingStylesFile()
             highlightingStylesFile.writeFile(fn, lexers)