message: docs: switch to official AWS AMI
diff: @@ -17,7 +17,7 @@ The official Makefile and `Makefile.config` build are complemented by a [communi
  - [RHEL / CentOS / Fedora installation](install_yum.html)
  - [Windows](https://github.com/BVLC/caffe/tree/windows) *see the Windows branch led by Guillaume Dumont*
  - [OpenCL](https://github.com/BVLC/caffe/tree/opencl) *see the OpenCL branch led by Fabian Tschopp*
  -- [AWS AMI](https://github.com/bitfusionio/amis/tree/master/awsmrkt-bfboost-ubuntu14-cuda75-caffe) *pre-configured for AWS*
  +- [AWS AMI](https://aws.amazon.com/marketplace/pp/B01M0AXXQB) *official deep learning amazon machine image from AWS*
  **Overview**:
  