Adds some comments

Signed-off-by: irbekrm <irbekrm@gmail.com>

deploy/manifests/BUILD.bazel

@@ -10,6 +10,7 @@ RELEASE_NAME = "cert-manager"
 
 RELEASE_NAMESPACE = "cert-manager"
 
+# This genrule removes helm annotations.
 genrule(
     name = "crds.nohelm.yaml",
     srcs = [
@@ -57,6 +58,7 @@ genrule(
     ]),
 )
 
+# This genrule removes helm annotations.
 genrule(
     name = "unlicensed.nohelm",
     srcs = [

hack/filter-crd/main.go

@@ -28,6 +28,8 @@ import (
 
 var removeKeys = []string{}
 
+// This code generates regular cert-manager deployment manifest from
+// one created for Helm by removing Helm-specific annotations.
 func main() {
 	loadVariant()