fixes the credit for a commit of Vishnu Atrai
fixes the credit for a commit of Vishnu Atrai

maclover7/rails-contributors,amitsuroliya/rails-contributors,gitlabhq/gitlab-contributors,amitsuroliya/rails-contributors,fxn/rails-contributors,fxn/rails-contributors,gitlabhq/gitlab-contributors,maclover7/rails-contributors,maclover7/rails-contributors,maclover7/rails-contributors,amitsuroliya/rails-contributors,fxn/rails-contributors,gitlabhq/gitlab-contributors,gitlabhq/gitlab-contributors,amitsuroliya/rails-contributors,fxn/rails-contributors