Update examples.rst (uxlfoundation#816)

doc/GSG/examples.rst

@@ -5,8 +5,11 @@ oneTBB Samples
 
 Refer to the following examples to see how |short_name| works. 
 
-* `concurrent_hash_map <https://github.com/oneapi-src/oneTBB/tree/master/examples/concurrent_hash_map>`_ 
-* `concurrent_priority_queue <https://github.com/oneapi-src/oneTBB/tree/master/examples/concurrent_priority_queue>`_ 
+* **Containers** 
+
+  * `concurrent_hash_map <https://github.com/oneapi-src/oneTBB/tree/master/examples/concurrent_hash_map>`_ 
+  * `concurrent_priority_queue <https://github.com/oneapi-src/oneTBB/tree/master/examples/concurrent_priority_queue>`_ 
+
 * `Flow Graph <https://github.com/oneapi-src/oneTBB/tree/master/examples/graph>`_ 
    * `A solution to the binpacking problem using a queue_node, a buffer_node, and function_node. <https://github.com/oneapi-src/oneTBB/tree/master/examples/graph/binpack>`_ 
    * `Cholesky Factorization algorithm <https://github.com/oneapi-src/oneTBB/tree/master/examples/graph/cholesky>`_
@@ -15,18 +18,28 @@ Refer to the following examples to see how |short_name| works.
    * `An example of a collection of digital logic gates that can be easily composed into larger circuits <https://github.com/oneapi-src/oneTBB/tree/master/examples/graph/logic_sim>`_
    * `An example of a Kohonen Self-Organizing Map using cancellation <https://github.com/oneapi-src/oneTBB/tree/master/examples/graph/som>`_
    * `Split computational kernel for execution between CPU and GPU <https://github.com/oneapi-src/oneAPI-samples/tree/master/Libraries/oneTBB/tbb-async-sycl>`_
-* `parallel_for <https://github.com/oneapi-src/oneTBB/tree/master/examples/parallel_for>`_
-   * `Game of life overlay <https://github.com/oneapi-src/oneTBB/tree/master/examples/parallel_for/game_of_life>`_
-   * `Polygon overlay <https://github.com/oneapi-src/oneTBB/tree/master/examples/parallel_for/polygon_overlay>`_
-   * `Parallel seismic wave simulation <https://github.com/oneapi-src/oneTBB/tree/master/examples/parallel_for/seismic>`_
-   * `Parallel 2-D raytracer/renderer <https://github.com/oneapi-src/oneTBB/tree/master/examples/parallel_for/tachyon>`_
-   * `Find largest matching substrings <https://github.com/oneapi-src/oneTBB/tree/master/examples/getting_started>`_
-   * `Resumable task: Split computational kernel for execution between CPU and GPU <https://github.com/oneapi-src/oneAPI-samples/tree/master/Libraries/oneTBB/tbb-resumable-tasks-sycl>`_
-* `parallel_for_each <https://github.com/oneapi-src/oneTBB/tree/master/examples/parallel_for_each>`_
-* `parallel_pipeline <https://github.com/oneapi-src/oneTBB/tree/master/examples/parallel_pipeline>`_
-* `parallel_reduce <https://github.com/oneapi-src/oneTBB/tree/master/examples/parallel_reduce>`_
-* `task_arena <https://github.com/oneapi-src/oneTBB/tree/master/examples/task_arena>`_
-* `task_group <https://github.com/oneapi-src/oneTBB/tree/master/examples/task_group>`_
-* `Compute Fibonacci numbers in different ways <https://github.com/oneapi-src/oneTBB/tree/master/examples/test_all>`_
-* `Execute similar computational kernels, with one task executing the SYCL* code and the other task executing the oneTBB code <https://github.com/oneapi-src/oneAPI-samples/tree/master/Libraries/oneTBB/tbb-task-sycl>`_
+
+* **Algorithms**
+
+  * `parallel_for <https://github.com/oneapi-src/oneTBB/tree/master/examples/parallel_for>`_
+     * `Game of life overlay <https://github.com/oneapi-src/oneTBB/tree/master/examples/parallel_for/game_of_life>`_
+     * `Polygon overlay <https://github.com/oneapi-src/oneTBB/tree/master/examples/parallel_for/polygon_overlay>`_
+     * `Parallel seismic wave simulation <https://github.com/oneapi-src/oneTBB/tree/master/examples/parallel_for/seismic>`_
+     * `Parallel 2-D raytracer/renderer <https://github.com/oneapi-src/oneTBB/tree/master/examples/parallel_for/tachyon>`_
+     * `Find largest matching substrings <https://github.com/oneapi-src/oneTBB/tree/master/examples/getting_started>`_
+     * `Resumable task: Split computational kernel for execution between CPU and GPU <https://github.com/oneapi-src/oneAPI-samples/tree/master/Libraries/oneTBB/tbb-resumable-tasks-sycl>`_
+  * `parallel_for_each <https://github.com/oneapi-src/oneTBB/tree/master/examples/parallel_for_each>`_
+  * `parallel_pipeline <https://github.com/oneapi-src/oneTBB/tree/master/examples/parallel_pipeline>`_
+  * `parallel_reduce <https://github.com/oneapi-src/oneTBB/tree/master/examples/parallel_reduce>`_
+
+* **Task Scheduler**
+
+  * `task_arena <https://github.com/oneapi-src/oneTBB/tree/master/examples/task_arena>`_
+  * `task_group <https://github.com/oneapi-src/oneTBB/tree/master/examples/task_group>`_
+  * `Execute similar computational kernels, with one task executing the SYCL* code and the other task executing the oneTBB code <https://github.com/oneapi-src/oneAPI-samples/tree/master/Libraries/oneTBB/tbb-task-sycl>`_
+
+* **Other**
+
+  * `Compute Fibonacci numbers in different ways <https://github.com/oneapi-src/oneTBB/tree/master/examples/test_all>`_
+