Minor fix for kind document.
@@ -25,7 +25,7 @@ Please answer the following question to determine if you need to set up an
insecure container registry on your host:
1. Are you planning on creating container images locally without pushing to a
- public container registry such as `quay.io`? For example, you can build your
+ public container registry such as `quay.io`. For example, you can build your
own custom image e.g. `172.17.0.1:5000/<imagename>:<tag>`, as part of your
development workflow and push to this container registry . See the
[development guide](/docs/development.md#test-your-changes) for more
@@ -114,8 +114,8 @@ Run the following command to delete `2` `kind` clusters:
./scripts/delete-clusters.sh
```
-The NUM_CLUSTERS is 2 by default. Set that variable before invoking the script
-if you'd like to change the default.
+The `NUM_CLUSTERS` is `2` by default. Set that variable before invoking the script
+if you'd like to change the default:
```bash
NUM_CLUSTERS=<num> ./scripts/delete-clusters.sh
