In Service catalog under Category variable need to show a url in helptext

[sreekanth45]

In Service catalog under Category variable need to show a url in helptext

[priyatam_pvp]

Refer the above screenshot 

code:

For more details, visit <a href="https://www.example.com" target="_blank">this link</a>.

Please mark it helpful 
Regards
Priyatam

[Kieran Anson]

Could you provide a screenshot to what you're referring to?