Update python_basics.ipynb

Package Installation - Recommendation for Anaconda for Python 2.7 changed to Python 3

python_basics.ipynb

@@ -80,7 +80,7 @@
     "\n",
     "Follow the instructions on the [GitHub repository `README`](https://github.com/stevetjoa/stanford-mir#how-to-use-this-repo).\n",
     "\n",
-    "1.  If you’re totally new, the simplest solution is to download and install [Anaconda for Python 2 (2.7)](https://www.continuum.io/downloads), not Python 3. \n",
+    "1.  If you’re totally new, the simplest solution is to download and install [Anaconda for Python 3](https://www.continuum.io/downloads). \n",
     "    \n",
     "2.  Install [librosa](https://librosa.github.io/librosa/install.html) and [ffmpeg](https://librosa.github.io/librosa/install.html#ffmpeg)."
    ]