dynfunc: normalize file names

internal/dynfunc/handler.go

@@ -8,6 +8,12 @@ import (
 	"git.xdrm.io/go/aicra/internal/config"
 )
 
+// Handler represents a dynamic api handler
+type Handler struct {
+	spec spec
+	fn   interface{}
+}
+
 // Build a handler from a service configuration and a dynamic function
 //
 // @fn must have as a signature : `func(inputStruct) (*outputStruct, api.Error)`

internal/dynfunc/spec.go

@@ -9,6 +9,11 @@ import (
 	"git.xdrm.io/go/aicra/internal/config"
 )
 
+type spec struct {
+	Input  map[string]reflect.Type
+	Output map[string]reflect.Type
+}
+
 // builds a spec from the configuration service
 func makeSpec(service config.Service) spec {
 	spec := spec{

internal/dynfunc/types.go

@@ -1,14 +0,0 @@
-package dynfunc
-
-import "reflect"
-
-// Handler represents a dynamic api handler
-type Handler struct {
-	spec spec
-	fn   interface{}
-}
-
-type spec struct {
-	Input  map[string]reflect.Type
-	Output map[string]reflect.Type
-}