docs: update year

mrholek · mrholek · commit ba8a95f3cc64 · 2023-05-05T13:34:48.000+02:00
diff --git a/README.md b/README.md
@@ -230,4 +230,4 @@ Thanks to all the backers and sponsors! Support this project by [becoming a back
 
 ## Copyright and license
 
-Copyright 2022 creativeLabs Łukasz Holeczek. Code released under the [MIT License](https://github.com/coreui/coreui/blob/main/LICENSE). Docs released under [Creative Commons](https://creativecommons.org/licenses/by/3.0/).
+Copyright 2023 creativeLabs Łukasz Holeczek. Code released under the [MIT License](https://github.com/coreui/coreui/blob/main/LICENSE). Docs released under [Creative Commons](https://creativecommons.org/licenses/by/3.0/).

Original file line number	Diff line number	Diff line change
`@@ -230,4 +230,4 @@ Thanks to all the backers and sponsors! Support this project by [becoming a back`
`230`	`230`
`231`	`231`	`## Copyright and license`
`232`	`232`
`233`		`-Copyright 2022 creativeLabs Łukasz Holeczek. Code released under the [MIT License](https://github.com/coreui/coreui/blob/main/LICENSE). Docs released under [Creative Commons](https://creativecommons.org/licenses/by/3.0/).`
	`233`	`+Copyright 2023 creativeLabs Łukasz Holeczek. Code released under the [MIT License](https://github.com/coreui/coreui/blob/main/LICENSE). Docs released under [Creative Commons](https://creativecommons.org/licenses/by/3.0/).`