Trivial docs fixes

doc/getting_started/index.rst

@@ -13,13 +13,13 @@ or Mac Python 3.5, because ``gssha`` and ``gssha-py`` packages are not yet
 available for Windows or other Python versions.
 
 Installable ``earthsim`` packages will be created at some point, but
-at present, the recommended way to install Earthsim is based on conda
+at present, the recommended way to install Earthsim is based on
 `conda <http://conda.pydata.org/docs>`_ environments and 
 `git <https://git-scm.com>`_:
 
 
-1. Install Python 3 `miniconda <http://conda.pydata.org/miniconda.html>`_ or 
-`anaconda <http://docs.continuum.io/anaconda/install>`_, if you don't already have it on your system.
+1. Install Python 3 `Miniconda <http://conda.pydata.org/miniconda.html>`_ or 
+`Anaconda <http://docs.continuum.io/anaconda/install>`_, if you don't already have it on your system.
 
 2. Clone the EarthSim git repository if you do not already have it::
 
@@ -31,7 +31,7 @@ at present, the recommended way to install Earthsim is based on conda
     conda env create --quiet --force -n earthsim -f ./environment.yml
     source activate earthsim
 
-4. Put the `earthsim` directory into the Python path in this environment::
+4. Put the ``earthsim`` directory into the Python path in this environment::
     
     pip install -e .
 
@@ -68,7 +68,7 @@ and the `Topics <https://github.com/pyviz/EarthSim/issues>`_ to see examples, bu
 most of the documentation is at the sites for the packages like
 `HoloViews <http://holoviews.org>`_ that are used in the examples.  A
 good way to get comfortable with those tools is to work through the tutorials at 
-`PyViz.org <http://pyviz.org>`_.
+`PyViz.org. <http://pyviz.org>`_
 
 If you find any bugs or have any feature suggestions please file a 
 `GitHub issue <https://github.com/pyviz/EarthSim/issues>`_

doc/topics/index.rst

@@ -8,7 +8,7 @@ research topics.  So far, the examples each use the
 `GSSHA <http://www.gsshawiki.com/>`_ simulator, but other examples using
 `AdH <http://www.erdc.usace.army.mil/Media/Fact-Sheets/Fact-Sheet-Article-View/Article/476708/adaptive-hydraulics-model-system/>`_ are being developed and will be added here when they are ready.
 
-EarthSim is an open-source project, but note that these examples use three packages that are freely available but currently closed source: GSSHA, Filigree, and libfiligree.
+EarthSim is an open-source project, but note that the GSSHA simulator used in these examples is freely available but closed source.  GSSHA is also currently limited to Python 3.5 on Linux or Mac; Windows is not yet supported (unlike for the other EarthSim tools and examples).
 
 
 * `GSSHA Workflow <GSSHA_Workflow.html>`_

doc/user_guide/index.rst

@@ -6,7 +6,7 @@ Most of the functionality developed in the EarthSim project is in the
 various general-purpose open-source Python packages like `Bokeh
 <http://bokeh.pydata.org>`_, `HoloViews <http://holoviews.org>`_, and
 `Datashader <http://datashader.org>`_. This User Guide focuses on
-documenting the small amount of code that's actually in `earthsim`
+documenting the small amount of code that's actually in ``earthsim``
 itself.
 
 So far, what is documented here shows how to use the
@@ -15,32 +15,34 @@ as part of this project, along with the specific application of those
 tools to specifying the generation of irregular triangular meshes used
 for variable-resolution simulations.
 
-There is also some support in the `earthsim` module for running the
-GSSHA hydrology simulator, which is currently illustrated in the separate
-`Topics <../topics/>`_ section.
+There is also some support in the ``earthsim`` module for running the
+GSSHA hydrology simulator, which is currently illustrated in the
+separate `Topics <../topics/>`_ section.  Note that GSSHA and the
+Filigree and libfiligree packages used in the meshes section below are
+freely available but currently closed source; the rest of the packages
+used in EarthSim are all open source.
 
 
 Drawing/annotation tools:
 
 
-* `Drawing Tools <Drawing_Tools.html>`_
+* `Drawing Tools <Drawing_Tools.html>`_:
   Introduction to the drawing tools used to draw, edit and annotate data.
 
-* `Adding Annotations <Annotators.html>`_
+* `Adding Annotations <Annotators.html>`_:
   Introduces a number of classes useful for annotating point, line and polygon data.
 
 
 Making and using triangular meshes:
 
-
-* `Specifying meshes with Filigree <Specifying_Meshes.html>`_
+* `Specifying meshes with Filigree <Specifying_Meshes.html>`_:
   Using draw tools to generate inputs to the Filigree mesh generator.
 
-* `Visualizing meshes <Visualizing_Meshes.html>`_
+* `Visualizing meshes <Visualizing_Meshes.html>`_:
   Demonstrates how to load large static and time-varying trimesh data
   and using datashader to interpolate it.
 
-* `Analyzing Meshes <Analyzing_Meshes.html>`_
+* `Analyzing Meshes <Analyzing_Meshes.html>`_:
   Analyzing meshes by plotting data across multi-segment line cross-sections.