For example I have Confluence page named AUTH with the following content:
INTRODUCTION:
hi hi ha ha. Auth is described below
MAIN PART:
Some business requirements for auth
OPEN QUESTIONS:
...
And for example I have User Story = Authorization
I would like to link Description field of that story not with the whole page AUTH, but only with it's MAIN PART.
How can I do that via default JIRA/some plugins?