action: correct RF capitalization

diff --git a/action.cc b/action.cc
index 34bc09f..6e765fd 100644 (file)
--- a/action.cc
+++ b/action.cc
@@ -608,7 +608,7 @@ void ModelAction::print() const
                        if (idx >= 0)
                                model_print("  Rf: P%-2d", idx);
                        else
-                               model_print("  RF: P? ");
+                               model_print("  Rf: P? ");
                } else
                        model_print("  Rf: ?  ");
        }