fix version typo

Author: andrii-codefresh

charts/gitops-runtime/README.md

@@ -27,7 +27,7 @@ We have created a helper utility to resolve this issue:
 The utility is packaged in a container image. Below are instructions on executing the utility using Docker:
 
 ```
-docker run -v <output_dir>:/output quay.io/codefresh/gitops-runtime-private-registry-utils:0.4. <local_registry>
+docker run -v <output_dir>:/output quay.io/codefresh/gitops-runtime-private-registry-utils:0.4.1 <local_registry>
 ```
 `output_dir` - is a local directory where the utility will output files. <br>
 `local_registry` - is your local registry where you want to mirror the images to