Cleanup: remove double spaces after a full-stop

source/blender/freestyle/intern/python/BPy_Interface1D.cpp

@@ -188,7 +188,7 @@ PyDoc_STRVAR(Interface1D_points_end_doc,
              "\n"
              "   Returns an iterator over the Interface1D points, pointing after the\n"
              "   last point. The difference with vertices_end() is that here we can\n"
-             "   iterate over points of the 1D element at a given sampling.  Indeed,\n"
+             "   iterate over points of the 1D element at a given sampling. Indeed,\n"
              "   for each iteration, a virtual point is created.\n"
              "\n"
              "   :arg t: A sampling with which we want to iterate over points of\n"