By default all sites come a two ways for the visitors and members to submit a lead - The Get Matched page/form and the Profile Contact forms.
During this process the form submitter may accidentally select the wrong Sub Category or make a typo while filling out their information. At which point they may reach out to the site Admin through the Contact Us form about this error - with this functionality it is possible to go in and edit the lead information.
1) Go to: Leads » Manage Leads
In this example, the visitor selected "Legal Services" instead of "Real Estate Services".