DOC: Improve documentation.

itk-module.cmake

@@ -1,10 +1,14 @@
-set(DOCUMENTATION "This module contains classes for performing phase symmetry
-filtration. For more information, see
-\"Multi-scale Steerable Phase-Symmetry Filters for ITK\" by C. Hatt.
-http://www.insight-journal.org/browse/publication/846
-http://hdl.handle.net/10380/3330
-")
+# the top-level README is used for describing this module, just
+# re-used it for documentation here
+get_filename_component(MY_CURENT_DIR "${CMAKE_CURRENT_LIST_FILE}" PATH)
+file(READ "${MY_CURENT_DIR}/README.rst" DOCUMENTATION)
 
+# itk_module() defines the module dependencies in PhaseSymmetry
+# The testing module in PhaseSymmetry depends on ITKTestKernel
+# By convention those modules outside of ITK are not prefixed with
+# ITK
+
+# define the dependencies of the include module and the tests
 itk_module(PhaseSymmetry
   DEPENDS
     ITKCommon

setup.py

@@ -46,7 +46,7 @@
         "Operating System :: MacOS"
         ],
     license='Apache',
-    keywords='ITK Phase-symmetry Multi-scale Fourier-domain',
+    keywords='ITK InsightToolkit Phase-symmetry Multi-scale Fourier-domain',
     url=r'https://github.com/InsightSoftwareConsortium/ITKPhaseSymmetry',
     install_requires=[
         r'itk'