Update the tour package summary into paragraphs by day

[cmexcel]

Acceptance Criteria:

Given all tour package pages have had the package summary section divided by day When a user clicks on any specific tour package offering Then he will see a summary section with headlines for each day and a detailed description of the days activities under each headline within the section

Notes:

• Text updated in this task, needs to be deployed: https://github.com/rebelstackio/adventuretoursgroup/issues/83