Update installation/uninstallation docs (#2784)

* Fix spelling error

Changes "exmaple" to "example"

Signed-off-by: Noah Sapse <nsapse@gmail.com>

* Updates Installation/Uninstallation Documents

- Closes #2662
- Updates installation document to include `operator-sdk olm install` as
  an install method
- Updates installation document to include `operator-sdk olm uninstall`
  as an uninstall method

Signed-off-by: Noah Sapse <nsapse@gmail.com>

Author: nsapse

doc/design/building-your-csv.md

@@ -169,7 +169,7 @@ The Lifecycle Manager will check against the available CRDs and Operators in the
       description: Represents a cluster of etcd nodes.
 ```
 ## CRD Templates
-Users of your Operator will need to be aware of which options are required vs optional. You can provide templates for each of your CRDs with a minimum set of configuration as an annotation named `alm-examples`. Metadata for each template, for exmaple an expanded description, can be included in an annotation named `alm-examples-metadata`, which should be a hash indexed with the `metadata.name` of the example in the `alm-examples` list. Compatible UIs will pre-enter the `alm-examples` template for users to further customize, and use the `alm-examples-metadata` to help users decide which template to select.
+Users of your Operator will need to be aware of which options are required vs optional. You can provide templates for each of your CRDs with a minimum set of configuration as an annotation named `alm-examples`. Metadata for each template, for example an expanded description, can be included in an annotation named `alm-examples-metadata`, which should be a hash indexed with the `metadata.name` of the example in the `alm-examples` list. Compatible UIs will pre-enter the `alm-examples` template for users to further customize, and use the `alm-examples-metadata` to help users decide which template to select.
 
 The annotation consists of a list of the `kind`, eg. the CRD name, and the corresponding `metadata` and `spec` of the Kubernetes object. Here’s a full example that provides templates for `EtcdCluster`, `EtcdBackup` and `EtcdRestore`:
 

doc/install/install.md

@@ -33,6 +33,10 @@ You can verify that the OLM components have been successfully deployed by runnin
 
 **IMPORTANT:** OLM is installed by default in OpenShift 4.0 and above.
 
+## Install with `operator-sdk olm install`
+
+OLM can be installed with the operator-sdk command `operator-sdk olm install` more information is available in the [operator-sdk documentation.](https://sdk.operatorframework.io/docs/cli/operator-sdk_olm_install/)
+
 ## Customizing OLM installation 
 
 Deployments of OLM can be stamped out with different configurations by writing a `values.yaml` file and running commands to generate resources.
@@ -130,6 +134,4 @@ spec:
 
 # Uninstall
 
-Run the command `make uninstall`.
-
-**NOTE** Valid just for local/manual installs. 
+OLM can be uninstalled with the `operator-sdk olm uninstall` command. More information is available in the [operator-sdk documentation](https://sdk.operatorframework.io/docs/cli/operator-sdk_olm_uninstall/)