Update doc/ directory to match templates

- Remove unneeded doc/ directory
- Update module homepage to match templates

doc/index.rst

@@ -9,5 +9,4 @@ obs_base documentation preview
 .. toctree::
    :maxdepth: 1
 
-   obs_base/index
    lsst.obs.base/index

doc/lsst.obs.base/index.rst

@@ -1,14 +1,27 @@
+.. py:currentmodule:: lsst.obs.base
+
 .. _lsst.obs.base:
 
 #############
 lsst.obs.base
 #############
 
-.. Paragraph that describes what this Python module does and links to related modules and frameworks.
+The ``lsst.obs.base`` module provides the framework and common API for telescope/camera specific "obs" packages.
+New cameras will derive from the classes defined here.
+`lsst.obs.base.tests` provides the tests that all "obs" packages should pass.
+
+.. _lsst.obs.base-contributing:
+
+Contributing
+============
+
+``lsst.obs.base`` is developed at https://github.com/lsst/obs_base.
+You can find Jira issues for this module under the `obs_base <https://jira.lsstcorp.org/issues/?jql=project%20%3D%20DM%20AND%20component%20%3D%20obs_base>`_ component.
 
-.. Add subsections with toctree to individual topic pages.
+.. _lsst.obs.base-pyapi:
 
 Python API reference
 ====================
 
 .. automodapi:: lsst.obs.base
+   :no-main-docstr:

doc/manifest.yaml

@@ -1,15 +1,6 @@
 # Documentation manifest.
 
-# Name of this package
-# Also the name of the package documentation subdirectory.
-package: "obs_base"
-
 # List of names of Python modules in this package.
 # For each module there is a corresponding module doc subdirectory.
 modules:
   - "lsst.obs.base"
-
-# Name of the static content directories (subdirectories of `_static`).
-# Static content directories are usually named after the package.
-# statics:
-#   - "_static/obs_base"