Update content/en/docs/howto/monitoring-troubleshooting/detect-and-resolve-performance-issues.md

Co-authored-by: Mark van Ments <35492184+MarkvanMents@users.noreply.github.com>

Author: Yiyun333

content/en/docs/howto/monitoring-troubleshooting/detect-and-resolve-performance-issues.md

@@ -149,7 +149,7 @@ If you find that you have a slow sub-microflow, begin the process of identifying
 
 ### Big Operations and Memory Issue
 
-If you notice that with bigger operations, a microflow becomes slower, it might be that there is something kept in memory. For instance, a commit list that grows over 10k objects might affect the application's memory performance. To solve such issues, consider running the task asynchronously and adding batching.
+If you notice that with bigger operations, a microflow becomes slower, it might be that there is something kept in memory. For instance, a commit list that grows to over 10k objects might affect the application's memory performance. To solve such issues, consider running the task asynchronously and adding batching.
 
 ### General Slow Microflow (No Specific Activity Identified)