Update README.md

typo

Author: AlexanderHodicke

data-platform/data-development/sql-tools/README.md

@@ -27,7 +27,7 @@ TBD
 - [Autonomous Database Actions](https://docs.oracle.com/en/cloud/paas/autonomous-database/serverless/adbsb/connect-database-actions.html#GUID-102845D9-6855-4944-8937-5C688939610F)
 - [Live SQL](https://livesql.oracle.com/apex/f?p=590:1000)
 
-- The amazing [Dev Gym](https://devgym.oracle.com/pls/apex/f?p=10001:20011::::20011::) from PM Join the Oracle Dev Gym (FREE!) and build your Oracle technology muscles by taking workouts, quizzes and even entire classes on SQL, PL/SQL, database design, logic and more.
+- The amazing [Dev Gym](https://devgym.oracle.com/pls/apex/f?p=10001:20011::::20011::) from PM Join the Oracle Dev Gym (FREE!) and build your Oracle technology muscles by taking workouts, quizzes, and even entire classes on SQL, PL/SQL, database design, logic and more.
 - Dev Gym Workout Class [Getting Started on Oracle Cloud](https://devgym.oracle.com/pls/apex/f?p=10001:29:4444375111375:::29:P29_CLASS_ID:20342&cs=1qfK8bInptu93se5QM5iMzsT-iih_gFsY78j308d3ZUzrCzX2c0-kgiimo59pm0c_NblFShALC1oOB8MosiaSYQ)
 
 As a "SQL - Do it yourself" in Oracle Dev Gym you can find, to start:
@@ -54,7 +54,7 @@ Periodical sharing of Standard Query Language Best Practices links and blog, vid
 
 - SQL - [The Jimi Hendrix SQL Experience - Part 3: Modifications to table structure in ADB](https://medium.com/@paulbrad71/the-jimi-hendrix-sql-clue-card-experience-9d3106b3e903) - Published on [Medium](http://www.medium.com) on 16th May 2023;
 
-- Application Continuity - [Does your Database really know your application - Part 3](https://medium.com/@paulbrad71/application-continuity-on-adb-does-your-database-know-your-application-376e44d8a30) - Published on [Medium](http://www.medium.com) on 31th May 2023.
+- Application Continuity - [Does your Database really know your application - Part 3](https://medium.com/@paulbrad71/application-continuity-on-adb-does-your-database-know-your-application-376e44d8a30) - Published on [Medium](http://www.medium.com) on 31st May 2023.
 
 - SQL [The Jimi Hendrix SQL Experience - Part 4: Adding Table Constraints - First](https://medium.com/@paulbrad71/the-jimi-hendrix-sql-clue-card-experience-518c0d0932f3) - Published on [Medium](http://www.medium.com) on 12th June 2023;
 
@@ -73,4 +73,4 @@ Copyright (c) 2023 Oracle and/or its affiliates.
 
 Licensed under the Universal Permissive License (UPL), Version 1.0.
 
-See [LICENSE](https://github.com/oracle-devrel/technology-engineering/blob/folder-structure/LICENSE) for more details.
+See [LICENSE](https://github.com/oracle-devrel/technology-engineering/blob/main/LICENSE) for more details.