Docs: improve accuracy of pdb alias example (GH-102892)
(cherry picked from commit e0c63b72671bf816d3073f1a6a9107f6c171cae7)
Co-authored-by: gaogaotiantian <gaogaotiantian@hotmail.com>
diff --git a/Doc/library/pdb.rst b/Doc/library/pdb.rst
index 21c6ca8..5988477 100644
--- a/Doc/library/pdb.rst
+++ b/Doc/library/pdb.rst
@@ -513,7 +513,7 @@
:file:`.pdbrc` file)::
# Print instance variables (usage "pi classInst")
- alias pi for k in %1.__dict__.keys(): print("%1.",k,"=",%1.__dict__[k])
+ alias pi for k in %1.__dict__.keys(): print(f"%1.{k} = {%1.__dict__[k]}")
# Print instance variables in self
alias ps pi self