Correct link to Dataflow DLP Hashpipeline example (#615)

README.md

@@ -39,7 +39,7 @@ The examples folder contains example solutions across a variety of Google Cloud
 * [Dataflow Python Examples](examples/dataflow-python-examples) - Various ETL examples using the Dataflow Python SDK.
 * [Dataflow Scala Example: Kafka2Avro](examples/dataflow-scala-kafka2avro) - Example to read objects from Kafka, and persist them encoded in Avro in Google Cloud Storage, using Dataflow with SCIO.
 * [Dataflow Streaming Benchmark](examples/dataflow-streaming-benchmark) - Utility to publish randomized fake JSON messages to a Cloud Pub/Sub topic at a configured QPS.
-* [Dataflow DLP Hashpipeline](examples/dataflow-dlp-hashpipeline) - Match DLP Social Security Number findings against a hashed dictionay in Firestore. Use Secret Manager for the hash key.
+* [Dataflow DLP Hashpipeline](examples/dataflow-dlp-hash-pipeline) - Match DLP Social Security Number findings against a hashed dictionay in Firestore. Use Secret Manager for the hash key.
 * [Dataflow Template Pipelines](https://github.com/GoogleCloudPlatform/DataflowTemplates) - Pre-implemented Dataflow template pipelines for solving common data tasks on Google Cloud Platform.
 * [Dataproc GCS Connector](examples/dataproc-gcs-connector) - Install and test unreleased features on the GCS Connector for Dataproc.
 * [Dataproc Persistent History Server for Ephemeral Clusters](examples/dataproc-persistent-history-server) - Example of writing logs from an ephemeral cluster to GCS and using a separate single node cluster to look at Spark and YARN History UIs.