Change in /usr/share/grafana/public/app/plugings/datasource/opentsdb

Hi team,

  I wanted to change the html displayed while trying to query panel meant for opentsdb. I changed it in usr/share/grafana/public/app/plugings/datasource/opentsdb/partials/query.editor.html. I started with a label change. I restarted grafana server service still the changes are not reflecting. I installed grafana using yum install.

   Please let know on what iam missing/ or not doing

Senthil R