Update generator docs

1 files changed, 5 insertions, 1 deletions

diff --git a/docs/generators.md b/docs/generators.md
index 7a865d43..69d1a02d 100644
--- a/docs/generators.md
+++ b/docs/generators.md
@@ -205,13 +205,17 @@ struct IGenerator : GeneratorUntypedBase {
     // Precondition:
     // The generator is either freshly constructed or the last call to next() returned true
     virtual T const& get() const = 0;
+
+    // Returns user-friendly string showing the current generator element
+    // Does not have to be overridden, IGenerator provides default implementation
+    virtual std::string stringifyImpl() const;
 };
 ```
 
 However, to be able to use your custom generator inside `GENERATE`, it
 will need to be wrapped inside a `GeneratorWrapper<T>`.
 `GeneratorWrapper<T>` is a value wrapper around a
-`std::unique_ptr<IGenerator<T>>`.
+`Catch::Detail::unique_ptr<IGenerator<T>>`.
 
 For full example of implementing your own generator, look into Catch2's
 examples, specifically