change landing page for pdoc

ortools/python/__init__.py.in

@@ -5,19 +5,40 @@ This is the reference documentation for Google OR-Tools.
 
 This repository contains several component:
 
- - `ortools.init`,
+### Link with the C++ layer
+ - `ortools.init.python.init`,
 
- - `ortools.algorithms`,
- - `ortools.graph`,
+### Knapsack solver
+ - `ortools.algorithms.python.knapsack_solver`,
 
- - `ortools.linear_solver`,
- - `ortools.bop`,
- - `ortools.glop`,
+### Graph and flow algorithms
+- `ortools.graph.python.linear_sum_assignment`,
+- `ortools.graph.python.max_flow`,
+- `ortools.graph.python.min_cost_flow`,
+
+### Routing library and legacy Constraint Programming Solver
+ - `ortools.constraint_solver.pywrapcp`,
+
+### Minimalistic linear solver wrapper
+- `ortools.linear_solver.python.model_builder`
+
+### CP-SAT
+ - `ortools.sat.python.cp_model`,
+ - `ortools.util.python.sorted_interval_list`,
+ - `ortools.sat.cp_model_pb2`
+ - `ortools.sat.sat_parameters_pb2`
+
+### Legacy linear solver wrapper
+ - `ortools.linear_solver.pywraplp`,
+ - `ortools.linear_solver.linear_solver_py_pb2`,
+
+### Linear solver backends
+ - `ortools.bop.bop_parameters_pb2`,
+ - `ortools.glop.glop_parameters_pb2`,
  - `ortools.pdlp`,
- - `ortools.constraint_solver`,
- - `ortools.sat`,
- - `ortools.packing`,
- - `ortools.scheduling`,
+
+### PSPLIB Parser
+ - `ortools.scheduling.python.rcpsp`,
 '''
 
 __docformat__ = "markdown"  # explicitly disable rST processing above.