Pydoc: Fix sphinx compile warnings about freestyle

Sphinx expects functions and methods with the same name and different
parameters to be written using one directive. See:
https://www.sphinx-doc.org/en/master/usage/restructuredtext/domains.html#basic-markup

Unfortunately this makes giving different descriptions for each harder.
This was already a request for better support for this in sphinx, see:
https://github.com/sphinx-doc/sphinx/issues/7787

Reviewed By: campbellbarton

Differential Revision: https://developer.blender.org/D9170

1 files changed, 3 insertions, 7 deletions

diff --git a/source/blender/freestyle/intern/python/Iterator/BPy_Interface0DIterator.cpp b/source/blender/freestyle/intern/python/Iterator/BPy_Interface0DIterator.cpp
index 734ed0117f4..f7afc7695ae 100644
--- a/source/blender/freestyle/intern/python/Iterator/BPy_Interface0DIterator.cpp
+++ b/source/blender/freestyle/intern/python/Iterator/BPy_Interface0DIterator.cpp
@@ -38,17 +38,13 @@ PyDoc_STRVAR(Interface0DIterator_doc,
              "this iterator is always obtained from a 1D element.\n"
              "\n"
              ".. method:: __init__(brother)\n"
+             "            __init__(it)\n"
              "\n"
-             "   Copy constructor.\n"
+             "   Construct a nested Interface0DIterator using either the copy constructor\n"
+             "   or the constructor that takes an he argument of a Function0D.\n"
              "\n"
              "   :arg brother: An Interface0DIterator object.\n"
              "   :type brother: :class:`Interface0DIterator`\n"
-             "\n"
-             ".. method:: __init__(it)\n"
-             "\n"
-             "   Construct a nested Interface0DIterator that can be the argument of\n"
-             "   a Function0D.\n"
-             "\n"
              "   :arg it: An iterator object to be nested.\n"
              "   :type it: :class:`SVertexIterator`, :class:`CurvePointIterator`, or\n"
              "      :class:`StrokeVertexIterator`");