Update the starter tutorial introduction

doc/conf.py

@@ -89,6 +89,7 @@
             "../examples/projections/table",
             "../examples/tutorials/basics",
             "../examples/tutorials/advanced",
+            "../examples/tutorials/starter-tutorials",
         ]
     ),
     # Patter to search for example files

doc/index.rst

@@ -20,7 +20,7 @@
 
     overview.rst
     install.rst
-    tutorials/basics/first_figure.rst
+    tutorials/starter-tutorial.rst
 
 .. toctree::
     :maxdepth: 2

examples/tutorials/starter-tutorial.rst

@@ -0,0 +1,21 @@
+Starter Tutorial
+================
+
+Welcome to PyGMT! This tutorial is designed to teach the basic concepts to
+make a map in PyGMT.
+
+About this tutorial
+-------------------
+
+This tutorial assumes that PyGMT has been successfully installed. A quick
+way to test this is to type ``import pygmt`` in a Python IDE or Jupyter
+Notebook.
+
+This tutorial will progressively cover PyGMT plotting concepts, and later
+examples will use concepts explained in previous examples. It will not
+cover all PyGMT modules.
+
+.. toctree::
+    :maxdepth: 1
+
+    starter-tutorials/first_figure.rst

examples/tutorials/basics/first_figure.py → examples/tutorials/starter-tutorials/first_figure.py

@@ -2,8 +2,7 @@
 Making your first figure
 ========================
 
-Welcome to PyGMT! Here we'll cover some of basic concepts, like creating simple
-figures and naming conventions.
+Here is how to plot your first figure.
 """
 
 ###############################################################################