fix: correction label grammar

app.py

@@ -13669,7 +13669,7 @@ def create_ui():
                         ("RPToolkit: Character cards + roleplay stories", "RPToolkit (Roleplay)"),
                         ("Representation Variation: Rewrite as list, JSON, essay...", "Representation Variation"),
                         ("RAG Training: AI answers using provided context chunks", "RAG Training"),
-                        ("Correction: Start a wrong answer then self-correction", "Correction"),
+                        ("Correction: Start a wrong answer then self-correct", "Correction"),
                     ],
                     value="Factual Q&A",
                     label="Pipeline",