src/sage/repl: Fix some errors shown by tox -e rst

sagemath · Jul 12, 2022 · a2f5ef6 · a2f5ef6
1 parent 4cc5674
commit a2f5ef6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/sage/repl/rich_output/backend_emacs.py b/src/sage/repl/rich_output/backend_emacs.py
@@ -78,7 +78,7 @@ def default_preferences(self):
         return DisplayPreferences()
 
     def displayhook(self, plain_text, rich_output):
-        """
+        r"""
         Backend implementation of the displayhook
 
         INPUT: