Update index.mdx

Author: maheshwarip

src/content/docs/pipelines/index.mdx

@@ -71,7 +71,7 @@ To send data to your pipeline from a Worker, add the following configuration to
 Refer to the [getting started guide](/pipelines/getting-started) to start building with pipelines.
 
 :::note
-While in beta, you will not be billed for Pipelines usage. You will be billed only for [R2 operations](/r2/pricing/).
+While in beta, you will not be billed for Pipelines usage. You will be billed only for [R2 usage](/r2/pricing/).
 :::
 
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