🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

README.md

@@ -52,7 +52,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.14.0')
+implementation platform('com.google.cloud:libraries-bom:26.15.0')
 
 implementation 'com.google.cloud:google-cloud-logging'
 ```
@@ -453,7 +453,6 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-logging.svg
 [maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-logging/3.15.1
-
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles