Accessing Search function requires public on init

[martyuiop]

Unable to access the search function from package unless adding public to the init of the public class.
Possible you had another mechanism for using the search? if not, one word fix. or I can submit a PR

eg.

let mySearch = FontAwesome().search(query: symbolSearch.lowercased())
results in
'FontAwesome' initializer is inaccessible due to 'internal' protection level
Even though FontAwesome class is public because init is not explicitly public also
adding 'public' to the init() corrects this