leftover repeated function def

Author: Vaibhavdixit02

Project.toml

@@ -1,7 +1,7 @@
 name = "OptimizationBase"
 uuid = "bca83a33-5cc9-4baa-983d-23429ab6bcbb"
 authors = ["Vaibhav Dixit <[email protected]> and contributors"]
-version = "2.0.3"
+version = "2.0.4"
 
 [deps]
 ADTypes = "47edcb42-4c32-4615-8424-f2b9edc5f35b"

ext/OptimizationZygoteExt.jl

@@ -371,7 +371,7 @@ function OptimizationBase.instantiate_function(
             end
         end
     elseif fgh == true
-        fgh!(G, H, θ, p = p) = f.fgh(G, H, θ, p)
+        fgh! = (G, H, θ, p = p) -> f.fgh(G, H, θ, p)
     else
         fgh! = nothing
     end