Update README.md

Co-authored-by: Ben Kochie <[email protected]>

Author: sysadmind

README.md

@@ -22,7 +22,7 @@ docker run \
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 ## Multi-Target Support (BETA)
-**This Feature is in beta and may not be suitable for production use. Feedback is welcome.**
+**This Feature is in beta and may require changes in future releases. Feedback is welcome.**
 
 This exporter supports the [multi-target pattern](https://prometheus.io/docs/guides/multi-target-exporter/). This allows running a single instance of this exporter for multiple postgres targets. Using the milti-target funcationality of this exporter is **optional**. To use the multi-target functionality, send an http request to the endpoint `/probe?target=foo:5432` where target is set to the DSN of the postgres instance to scrape metrics from.