Update Anaconda link

README.md

@@ -28,7 +28,7 @@ Run it with:
 The container exposes a volume called `notebooks` where the files get saved. On Linux, connect to the notebook on `http://localhost:your_port` and, on Windows, use `http://your_docker_machine:your_port`.
 
 # Manual Installation (Windows)
-1. Download [Anaconda](http://continuum.io/downloads) for Python 3.6
+1. Download [Anaconda](https://www.anaconda.com/download/) for Python 3.6
 2. Launch Anaconda3-4.4.0-Windows-x86_64.exe (or later exe should work, file an issue if you have issues)
    Click through the installation wizard, choosing the given install location. At the 'advanced installation options' screen shown below, select "Add Anaconda to my PATH environment variable". The installer warns against this step, as it can clash with previously installed software, however it's currently essential for running IfSharp. Now install.