docs(Task scheduling): Updates @nestjs/schedule dependency name

Author: jkrajinovic

content/techniques/task-scheduling.md

@@ -1,6 +1,6 @@
 ### Task Scheduling
 
-Task scheduling allows you to schedule arbitrary code (methods/functions) to execute at a fixed date/time, at recurring intervals, or once after a specified interval. In the Linux world, this is often handled by packages like [cron](https://en.wikipedia.org/wiki/Cron) at the OS level. For Node.js apps, there are several packages that emulate cron-like functionality. Nest provides the `@nestjs/schedule` package, which integrates with the popular Node.js [node-cron](https://github.com/kelektiv/node-cron) package. We'll cover this package in the current chapter.
+Task scheduling allows you to schedule arbitrary code (methods/functions) to execute at a fixed date/time, at recurring intervals, or once after a specified interval. In the Linux world, this is often handled by packages like [cron](https://en.wikipedia.org/wiki/Cron) at the OS level. For Node.js apps, there are several packages that emulate cron-like functionality. Nest provides the `@nestjs/schedule` package, which integrates with the popular Node.js [cron](https://github.com/kelektiv/node-cron) package. We'll cover this package in the current chapter.
 
 #### Installation