Update README.md

Author: gvenzl

plsql/dynamic-sql/README.md

@@ -8,20 +8,20 @@ and
 
 DBMS_SQL, a comprehensive supplied package API to dynamic SQL operations. 
 
-Generally, EXECUTE IMMEDIATE will handle almost all your dynamic SQL requirements. Consider using DBMS_SQL primarily for the most advanced requirements, such as method 4 dynamic SQL. See below for more details on different dynamic SQL methods.
+Generally, `EXECUTE IMMEDIATE` will handle almost all your dynamic SQL requirements. Consider using `DBMS_SQL` primarily for the most advanced requirements, such as method 4 dynamic SQL. See below for more details on different dynamic SQL methods.
 
 Method 1 - DDL or non-query DML without bind variables
 
-EXECUTE IMMEDIATE string
+    EXECUTE IMMEDIATE string
 
 Method 2 - Non-query DML with fixed number of bind variables
 
-EXECUTE IMMEDIATE string USING 
+    EXECUTE IMMEDIATE string USING 
 
 Method 3 - Query with fixed number of expressions in the select list and fixed number of bind variables
 
-EXECUTE IMMEDIATE string USING ... INTO
+    EXECUTE IMMEDIATE string USING ... INTO
 
 Method 4 - Query with dynamic number of expressions in select list or DML with dynamic number of bind variables.
 
-DBMS_SQL is usually the best path to a solution.
+    DBMS_SQL is usually the best path to a solution.