added Akshay Vishnoi name's mapping
added Akshay Vishnoi name's mapping

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