Since we recommend one module per import line, reflect this also in the
documentation.
diff --git a/Doc/library/sqlite3.rst b/Doc/library/sqlite3.rst
index d031c90..1a44284 100644
--- a/Doc/library/sqlite3.rst
+++ b/Doc/library/sqlite3.rst
@@ -423,7 +423,8 @@
    Example::
 
       # Convert file existing_db.db to SQL dump file dump.sql
-      import sqlite3, os
+      import os
+      import sqlite3
 
       con = sqlite3.connect('existing_db.db')
       with open('dump.sql', 'w') as f: