Fixed broken links;  this fixes #7115
Fixed broken links;  this fixes #7115

mandawilson/cbioportal,sheridancbio/cbioportal,onursumer/cbioportal,zhx828/cbioportal,zhx828/cbioportal,onursumer/cbioportal,n1zea144/cbioportal,angelicaochoa/cbioportal,angelicaochoa/cbioportal,mandawilson/cbioportal,angelicaochoa/cbioportal,sheridancbio/cbioportal,zhx828/cbioportal,angelicaochoa/cbioportal,sheridancbio/cbioportal,sheridancbio/cbioportal,n1zea144/cbioportal,onursumer/cbioportal,cBioPortal/cbioportal,zhx828/cbioportal,mandawilson/cbioportal,onursumer/cbioportal,zhx828/cbioportal,n1zea144/cbioportal,sheridancbio/cbioportal,angelicaochoa/cbioportal,cBioPortal/cbioportal,mandawilson/cbioportal,cBioPortal/cbioportal,mandawilson/cbioportal,sheridancbio/cbioportal,zhx828/cbioportal,n1zea144/cbioportal,angelicaochoa/cbioportal,zhx828/cbioportal,n1zea144/cbioportal,cBioPortal/cbioportal,angelicaochoa/cbioportal,n1zea144/cbioportal,cBioPortal/cbioportal,n1zea144/cbioportal,mandawilson/cbioportal,mandawilson/cbioportal,onursumer/cbioportal,onursumer/cbioportal,cBioPortal/cbioportal