Added inspire-hep logo to _config.yml

Author: Gabri110

_config.yml

@@ -41,6 +41,7 @@ author:
   pubmed           : "https://www.ncbi.nlm.nih.gov/pubmed/?term=john+snow"
   researchgate     : # URL
   scopus           : # URL
+  inspire-hep      : "https://inspirehep.net/authors/1064618?ui-citation-summary=true"
 
   # Repositories and software development
   bitbucket        : # Username - Update with your username on the site