Improve kaniko example

docs/docs/configuration/config.yaml.md

@@ -109,7 +109,7 @@ DockerConfig:
 KanikoConfig:
 - `cache` *bool* if true the last image build is used as cache repository
 - `namespace` *string* specifies the namespace where the build pod should be started
-- `pullSecret` *string* mount this pullSecret instead of creating one to authenticate to the registry
+- `pullSecret` *string* mount this pullSecret instead of creating one to authenticate to the registry (see [kaniko](https://github.com/covexo/devspace/tree/master/examples/kaniko) for an example)
 
 ### images[].build.options
 BuildOptions:

examples/kaniko/README.md

@@ -39,16 +39,16 @@ As a third option you can provide the pullSecret to use for kaniko yourself. Mak
 apiVersion: v1
 kind: Secret
 data:
-  # .dockerconfigjson encoded in base64 e.g.: 
+  # You need to specify the .dockerconfigjson (which will be mounted in the executor pod in /root/.docker/config.json) encoded in base64 e.g.: 
   # {
   #		"auths": {
-  #			"myRegistryUrl": {
-  #				"auth": "base64Encoded(user:password/token)",
-  #				"email": "myemail@test.de"
+  #			"<registryUrl>": {
+  #				"auth": "<base64Encoded(user:password/token)>",
+  #				"email": "<myemail@test.de>"
   #			}
   #		}
   #	}
-  .dockerconfigjson: BASE64EncodedDockerConfigJson
+  .dockerconfigjson: <BASE64EncodedDockerConfigJson>
 ```
 
 Now specify the pullsecret name as the pull secret to use for kaniko in the .devspace/config: