Update README.md

Author: demasy

Diff for: README.md

@@ -6,6 +6,7 @@ The main purpose of **Oracle Coding Guidelines** to define the standards and gui
 **Guidelines-**
 - <a href="https://github.com/EgyptianProgrammers/Oracle-Coding-Guidelines/tree/master/Oracle-SQL-and-PL-SQL-Coding-Guidelines">Oracle SQL and PL/SQL Coding Guidelines</a>
 - <a href="#">Oracle OA Framework (OAF) Guidelines</a> (Soon)
+- <a href="#">Oracle Application Development Framework (ADF) Guidelines</a> (Soon)
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  ## Contributors