restore callback helpers

mcabbott · mcabbott · commit 9f16d82ef153 · 2022-08-29T19:47:04.000-04:00
diff --git a/docs/make.jl b/docs/make.jl
@@ -29,6 +29,7 @@ makedocs(
          "Training Models" => [
              "Optimisers" => "training/optimisers.md",
              "Training" => "training/training.md",
+             "Callback Helpers" => "training/callbacks.md",
              "Zygote.jl" => "training/zygote.md",
          ],
          "GPU Support" => "gpu.md",
diff --git a/docs/src/training/callbacks.md b/docs/src/training/callbacks.md
@@ -1,4 +1,4 @@
-## Callback Helpers
+# Callback Helpers
 
 ```@docs
 Flux.throttle
