Merge pull request #11 from Refinitiv-API-Samples/dependabot/pip/tornado-6.3.2

Bump tornado from 6.1 to 6.3.2

Author: wasin-waeosri

requirements-notebook.txt

@@ -76,7 +76,7 @@ soupsieve==2.3.1
 stack-data==0.2.0
 terminado==0.13.3
 testpath==0.6.0
-tornado==6.1
+tornado==6.3.2
 traitlets==5.1.1
 urllib3==1.26.9
 wcwidth==0.2.5