fix new line

Signed-off-by: slimm609 <[email protected]>

Author: slimm609

charts/policy-controller/README.md.gotmpl

@@ -76,4 +76,4 @@ Creating a deployment referencing images that are not signed will yield the foll
    pod/pod1-signed created
    ```
 
-{{ template "helm-docs.versionFooter" . }}
+{{ template "helm-docs.versionFooter" . }}