Update services_map.md (#28528)

Author: estherk15

content/en/tracing/services/services_map.md

@@ -84,7 +84,7 @@ Additionally, monitors can be tagged by service in the **Say what's happening**
 
 Nodes represent services exactly as instrumented in APM and match those in your [Software Catalog][4]. Edges represent aggregate calls from one service to another. These interactions are shown on the flame graph for each individual [trace][5].
 
-New services or connections appear within moments of being instrumented and automatically age out if no corresponding traces are seen for 30 days. You can query any service map to view nodes that have data within the last 30 days; however, nodes only appear in the graph if they have data within the selected time frame.
+New services or connections appear within moments of being instrumented and automatically age out if no corresponding traces are seen for 30 days. You can query any service map to view nodes that have data within the last 30 days. Nodes only appear in the graph if they have data within the selected time frame.
 
 {{< img src="tracing/visualization/services_map/servicenodes.mp4" alt="Service Map nodes" video="true" width="90%">}}