Fix http pipeline handler typo

main.go

@@ -15,7 +15,7 @@ type Metadata struct {
 	Version string
 }
 
-func PipelineHandle(pipeline IPipeline, w http.ResponseWriter, r *http.Request) {
+func PipelineHandler(pipeline IPipeline, w http.ResponseWriter, r *http.Request) {
 	w.Header().Set("Content-Type", "application/json")
 	json.NewEncoder(w).Encode(pipeline)
 }
@@ -28,7 +28,7 @@ func IndexHandler(w http.ResponseWriter, r *http.Request) {
 func RegisterPipelineRoutes(r *mux.Router, pipelines []IPipeline) {
 	for _, pipeline := range pipelines {
 		r.HandleFunc("/"+pipeline.GetSlug(), func(w http.ResponseWriter, r *http.Request) {
-			PipelineHandle(pipeline, w, r)
+			PipelineHandler(pipeline, w, r)
 		})
 	}
 }