updated readme
Added argument -n for echo command.
@@ -322,7 +322,7 @@ kaniko comes with support for GCR, Docker `config.json` and Amazon ECR, but conf
Get your docker registry user and password encoded in base64
- echo USER:PASSWORD | base64
+ echo -n USER:PASSWORD | base64
Create a `config.json` file with your Docker registry url and the previous generated base64 string
