Update performance.md

Author: oblomov-dev

docs/configuration/performance.md

@@ -6,7 +6,7 @@ outline: [2, 4]
 
 abap2UI5 is fast! Almost everything is processed in the backend, leveraging the ABAP stack, which performs significantly faster than client-side or browser-based processing. <br>
 
-Frontend logic is kept to a minimum: no business logic is executed, and everything is passed directly to the UI5 framework, focusing solely on user interface rendering. <br>
+Frontend logic is kept to a minimum: no business logic is executed, and everything is passed directly to the UI5 framework, focusing solely on UI rendering. <br>
 
 abap2UI5 has been successfully tested with tables containing large numbers of entries and columns. So, you can confidently develop your app — performance should not be a concern.
 
@@ -18,4 +18,4 @@ If you still want to optimize your app, consider the following tips:
 * Follow standard ABAP best practices: reduce loops, use sorted tables, etc., just as you would with ALV.
 
 ### Performance Issues?
-If you encounter performance issues, try creating a sample and submitting a pull request to the samples repository. We would be happy to analyze it and see if we can make abap2UI5 even faster.
+If you encounter performance issues, try creating a sample and submitting a pull request to the samples repository. We would be happy to analyze it and see if we can make abap2UI5 even faster.