Update README.md

Author: uschwinn

data-platform/core-converged-db/real-application-testing/sql-performance-analyzer/scripts-spa/README.md

@@ -1,5 +1,5 @@
 ## scripts-spa
-This folder provides SQL scripts for the usage of SQL Performance Analyzer. They can be used to test changes on the same system or to run tests on a remote server.
+This folder provides SQL scripts for the usage of SQL Performance Analyzer (SPA). They can be used to test changes on the same system or to run tests on a remote server.
 
 Before you start with SQL Performance Analyzer, you need to provide a SQL Tuning Set. 
 For more information see also:   
@@ -8,7 +8,7 @@ For more information see also:
 Please note all SQL Performnace Analyzer tasks require the privilege ADVISOR.
 
 ## SQL Performance Analyzer Scripts
-Please follow the steps in the suggested order. In step 2 you can decide between two testing scenarios. The tuning of regressed statements with SQL Plan Baselines at the end is optional.
+Please follow the steps in the suggested order. In step 2 you can choose between two test scenarios - on the same system or on a remote system. The tuning of regressed statements with SQL Plan Baselines at the end is optional.
 
 1. Create and monitor the tuning task and executions
 - Create a SPA task     : create-spa-task.sql
@@ -22,23 +22,25 @@ Change the system
 - Execute second trial: trial-execute.sql  
 
 Scenario B: 
-2. Import STS on the remote system  and use execution statistics for the first trial 
-- Use Stats for the first trial: trial-use-stats.sql
-- Execute more then one trial  : trial-execute.sql 
+2. Import STS on the remote system and use execution statistics for the first trial 
+- Use the executions statistics for the first trial: trial-use-stats.sql
+- Execute the trial (more than once is recommended): trial-execute.sql 
 
 
-3. Generate the comparition results
+3. Generate the comparison results
 - Compare performance of two executions: compare-performance.sql
 
 4. Generate reports
 - Generate summary report in HTML : report-summary.sql 
 - Generate detailed report in HTML: report-all-details.sql
 
 
-Optional: Tune regressed statements with SQL Plan Baselines
+Optional: 
+Tune regressed statements with SQL Plan Baselines
 1. Create STS for regressed statements: create-sts-regressed.sql
 2. Load original plans                : loadplans-for-regressed.sql
-License
+
+# License
 Copyright (c) 2023 Oracle and/or its affiliates.
 
 Licensed under the Universal Permissive License (UPL), Version 1.0.