Updates download instructions

Author: dleehr

01-intro.ipynb

@@ -114,10 +114,11 @@
     "\n",
     "You need to download some files to follow this lesson:\n",
     "\n",
-    "1. Download the [latest scicomp-python.zip](https://github.com/dleehr/scicomp-python/releases/latest) and save it on your Desktop\n",
-    "2. If it's not unzipped yet, double-click on it to unzip it. You should end up with a new folder called `scicomp-python-x.y.z`.\n",
-    "3. Open a **bash** shell (Git Bash or Terminal)\n",
-    "4. Type `ipython notebook`\n",
+    "1. Download the [latest scicomp-python.zip](https://github.com/dleehr/scicomp-python/releases/latest) and save it\n",
+    "2. Open a **bash** shell (Git Bash or Terminal)\n",
+    "3. `mv` the **scicomp-python.zip** file to your `gcbCourse` directory\n",
+    "4. `unzip` the file\n",
+    "5. Type `ipython notebook`\n",
     "![bash ipython notebook](fig/bash-ipython-notebook.png)\n",
     "5. Wait for a web browser to open, but do not close the bash window.\n",
     "![jupyter home](fig/jupyter-notebook-start.png)"