[Frontend] The Broadcast isn't appearing in correct format Fixed

[Hemu21]

Issue that this pull request solves

Issue Link resolve #946
Closes: #946

Brief description of what is fixed or changed

• The broadcast description should have appeared in formatted view, instead i am seeing html tags in it. Fixed now it appears in formatted view.
• The link button on the details page doesn't take to the linked page Fixed. Now it redirects to the linked page.

Types of changes

Put an x in the boxes that apply

• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation update (Documentation content changed)
• Other (please describe):

Checklist

Put an x in the boxes that apply

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• My changes does not break the current system and it passes all the current test cases.

[Hemu21]

@Kajol-Kumari when you get a free time, can you please check and merge it.

[Kajol-Kumari]

The card is still showing unformatted data and link button is still not opening the link value coming in broadcast detail

[Hemu21]

@Kajol-Kumari please check the preview deploy here. I think you checking in main website.

[Kajol-Kumari]

@Hemu21 check the all broadcasts page once

[Hemu21]

@Kajol-Kumari sorry i checked only boardcasts page i doesn't checked all boardcast page. now updated can you please check.