Grammar nit

Co-authored-by: Varsha <[email protected]>

Author: fabianvf

changelog/generated/v1.8.0.md

@@ -5,7 +5,7 @@
 - Added new bundle validator to check the bundle against the Community Operator criteria. For futher information run `operator-sdk bundle validate --list-optional` and `operator-sdk bundle validate --help`. This validator is in alpha and subject to breaking changes. ([#4939](https://github.com/operator-framework/operator-sdk/pull/4939))
 - Added --extra-service-accounts flag to `generate bundle` to consider roles bound to service accounts not specified in the operator's Deployment. ([#4826](https://github.com/operator-framework/operator-sdk/pull/4826))
 - Added the `quarkus/v1-alpha` Java plugin, which supports `init` and `create api` commands. This plugin is alpha and subject to breaking changes. ([#4871](https://github.com/operator-framework/operator-sdk/pull/4871))
-- Add new optional flag `--skip-tls` to the commands `operator-sdk run bundle` and `operator-sdk run bundle-upgrade`. This option allow to install the operator from a bundle image stored at an insecure docker registry. (e.g. `operator-sdk run bundle localhost:5000/my-operator-bundle:latest --skip-tls`). ([#4816](https://github.com/operator-framework/operator-sdk/pull/4816))
+- Add new optional flag `--skip-tls` to the commands `operator-sdk run bundle` and `operator-sdk run bundle-upgrade`. This option allows to install the operator from a bundle image stored at an insecure docker registry. (e.g. `operator-sdk run bundle localhost:5000/my-operator-bundle:latest --skip-tls`). ([#4816](https://github.com/operator-framework/operator-sdk/pull/4816))
 
 ### Changes