MNT: readthedocs.org -> readthedocs.io (Fixes #247)

README.rst

@@ -61,12 +61,12 @@ MetPy
     :target: https://scrutinizer-ci.com/g/Unidata/MetPy/?branch=master)
     :alt: Scrutinizer Code Quality
 
-.. |LatestDocs| image:: https://readthedocs.org/projects/metpy/badge/?version=latest
-    :target: http://metpy.readthedocs.org/en/latest/
+.. |LatestDocs| image:: https://readthedocs.io/projects/metpy/badge/?version=latest
+    :target: http://metpy.readthedocs.io/en/latest/
     :alt: Latest Doc Build Status
 
-.. |StableDocs| image:: https://readthedocs.org/projects/metpy/badge/?version=stable
-    :target: http://metpy.readthedocs.org/en/stable/
+.. |StableDocs| image:: https://readthedocs.io/projects/metpy/badge/?version=stable
+    :target: http://metpy.readthedocs.io/en/stable/
     :alt: Stable Doc Build Status
 
 .. |Gitter| image:: https://badges.gitter.im/Unidata/MetPy.svg
@@ -93,8 +93,8 @@ Important Links
 ---------------
 
 - Source code repository: https://github.com/Unidata/MetPy
-- HTML Documentation (stable release): http://metpy.readthedocs.org/en/stable/
-- HTML Documentation (development): http://metpy.readthedocs.org/en/latest/
+- HTML Documentation (stable release): http://metpy.readthedocs.io/en/stable/
+- HTML Documentation (development): http://metpy.readthedocs.io/en/latest/
 - Issue tracker: http://github.com/Unidata/MetPy/issues
 - Gitter chat room: https://gitter.im/Unidata/MetPy
 

docs/source/conf.py

@@ -91,7 +91,7 @@ def Quantity(self, *args):
 
 # Set up mapping for other projects' docs
 intersphinx_mapping = {
-                       #'pint': ('http://pint.readthedocs.org/en/stable/', None),
+                       #'pint': ('http://pint.readthedocs.io/en/stable/', None),
                        'matplotlib': ('http://matplotlib.org/', None),
                        'python': ('https://docs.python.org/3/', None),
                        'numpy': ('https://docs.scipy.org/doc/numpy/', None),

docs/source/index.rst

@@ -87,5 +87,5 @@ Related Projects
 
 .. _netCDF4-python: https://unidata.github.io/netcdf4-python/
 .. _netCDF: https://www.unidata.ucar.edu/software/netcdf/
-.. _siphon: http://siphon.readthedocs.org
+.. _siphon: http://siphon.readthedocs.io
 __ https://www.unidata.ucar.edu/software/thredds/current/tds/

docs/source/units.rst

@@ -5,8 +5,8 @@ To ensure correct calculations, MetPy relies upon the :mod:`pint` library to enf
 unit-correctness. This simplifies the MetPy API by eliminating the need to specify units
 various functions. Instead, only the final results need to be converted to desired units. For
 more information on unit support, see the documentation for
-`Pint <http://pint.readthedocs.org>`_. Particular attention should be paid to the support
-for `temperature units <http://pint.readthedocs.org/en/latest/nonmult.html>`_.
+`Pint <http://pint.readthedocs.io>`_. Particular attention should be paid to the support
+for `temperature units <http://pint.readthedocs.io/en/latest/nonmult.html>`_.
 
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