Fix comment

Author: Lucky-Wang16

articles/data-factory/connector-amazon-rds-for-oracle.md

@@ -36,7 +36,7 @@ Specifically, this Amazon RDS for Oracle connector supports:
 
 - The following versions of an Amazon RDS for Oracle database for version 2.0:
     - Amazon RDS for Oracle 19c or later
-    - Amazon RDS for Oracle 18c
+    - Amazon RDS for Oracle 18c or later
 - The following versions of an Amazon RDS for Oracle database for version 1.0:
     - Amazon RDS for Oracle 19c R1 (19.1) and higher
     - Amazon RDS for Oracle 18c R1 (18.1) and higher

articles/data-factory/connector-oracle.md

@@ -37,7 +37,7 @@ Specifically, this Oracle connector supports:
 
 - The following versions of an Oracle database for version 2.0:
     - Oracle Database 19c or later
-    - Oracle Database 18c
+    - Oracle Database 18c or later
 - The following versions of an Oracle database for version 1.0:
     - Oracle 19c R1 (19.1) and higher
     - Oracle 18c R1 (18.1) and higher