docs: fix path to build.gradle.kts in maintenance docs

Author: krzema12

MAINTENANCE.md

@@ -4,7 +4,7 @@ This file describes various maintenance tasks, relevant for project maintainers
 
 It currently happens whenever necessary, there's no agreed cadence. Whenever we see there's an important bug fix or a feature to roll out, or an important dependency update, we release.
 
-1. Remove `-SNAPSHOT` for version starting from [/github-workflows-kt/build.gradle.kts](https://github.com/typesafegithub/github-workflows-kt/blob/main/github-workflows-kt/build.gradle.kts). By building the whole project with `./gradlew build`, you will learn what other places need to be adjusted. There's one place that needs extra care: in PomBuilding.kt, there's `LATEST_RELASED_LIBRARY_VERSION` - set it to the version you're going to deploy in a minute. Once done, create a commit using this pattern for commit message: `chore: prepare for releasing version <version>`.
+1. Remove `-SNAPSHOT` for version starting from [build.gradle.kts](https://github.com/typesafegithub/github-workflows-kt/blob/main/build.gradle.kts). By building the whole project with `./gradlew build`, you will learn what other places need to be adjusted. There's one place that needs extra care: in PomBuilding.kt, there's `LATEST_RELASED_LIBRARY_VERSION` - set it to the version you're going to deploy in a minute. Once done, create a commit using this pattern for commit message: `chore: prepare for releasing version <version>`.
 1. Once CI is green for the newly merged commits, create and push an annotated tag:
    ```
    COMMIT_TITLE=`git log -1 --pretty=%B`