added footnotes to pc rw doc

src/content/docs/integrations/prometheus-integrations/troubleshooting/prometheus-remote-write-data-shape-changes.mdx

@@ -98,7 +98,9 @@ FROM Metric SELECT rate(bytecountestimate(), 1 minute) AS 'bytecountestimate()'
 FROM Metric SELECT rate(sum(prometheus_remote_storage_samples_bytes_total), 1 minute)  AS 'Prometheus sent bytes rate' WHERE prometheus_server = <prometheus-server-name> SINCE 1 hour ago TIMESERIES  AUTO 
 ```
 
->1: Numbers based on a sampling of time-series’ data gathered when simulating real world traffic
->2: Metrics generated by ingesting a local prometheus server’s remote write scrape of a local node-exporter
->3: The increased variance of the RW Compressed Byte Rate can be attributed to the nature of processing the data through our distributed systems
->4: This is just an example comparison for illustrative purposes, thus lightly decorated. The final view/comparison of other, more densely labelled and/or featured metrics will be different.
+<Callout variant="important" title="FOOTNOTES">
+¹: Numbers based on a sampling of time-series’ data gathered when simulating real world traffic  
+²: Metrics generated by ingesting a local prometheus server’s remote write scrape of a local node-exporter  
+³: The increased variance of the RW Compressed Byte Rate can be attributed to the nature of processing the data through our distributed systems  
+⁴: This is just an example comparison for illustrative purposes, thus lightly decorated. The final view/comparison of other, more densely labelled and/or featured metrics will be different.
+</Callout>