Switch from tabs:: to group-tabs:: where appropriate

code-tabs:: impliclty behave as group-tabs::

software/applications/python.rst

@@ -7,7 +7,7 @@ Python
 
 .. tabs::
 
-   .. tab:: ppc64le 
+   .. group-tab:: ppc64le 
 
          Python ``3.6`` is available by default, as ``python3``, however, consider using :ref:`Conda <software-applications-conda>` for your python dependency management.
 
@@ -16,7 +16,7 @@ Python
          On the ``ppc64le`` nodes/partitions  Python 2 is also available, but is no longer an officially supported version of python. 
          If you are still using python 2, upgrade to python 3 as soon as possible.
 
-   .. tab:: aarch64
+   .. group-tab:: aarch64
 
       Python ``3.9`` is available by default on ``aarch64`` nodes, as ``python3`` and ``python``.
       Alternate versions of Python can be installed via :ref:`Conda <software-applications-conda>` 

software/compilers/nvcc.rst

@@ -130,7 +130,7 @@ Alternatively, to reduce compile time and binary size a single ``-gencode`` opti
 
 .. tabs:: 
 
-   .. tab:: ppc64le
+   .. group-tab:: ppc64le
 
       If only compute capability ``70`` is selected, code will be optimised for Volta GPUs, but will execute on Volta and Turing GPUs.
 
@@ -143,7 +143,7 @@ Alternatively, to reduce compile time and binary size a single ``-gencode`` opti
          # Optimise for T4 GPUs, not executable on V100 GPUs
          nvcc -gencode=arch=compute_75,code=sm_75 -o main main.cu
 
-   .. tab:: aarch64
+   .. group-tab:: aarch64
 
       ``aarch64`` nodes in Bede only contain Hopper GPUs, so there is only need to provide a single compute capability (``90``, or embedding PTX for compute capability ``80``)
 

software/libraries/blas-lapack.rst

@@ -18,7 +18,7 @@ The modules for each of these libraries provide some convenience environment var
       module load gcc essl/6.2
       $CC -o myprog myprog.c $N8CIR_LINALG_CFLAGS
 
-   .. tab:: aarch64
+   .. group-tab:: aarch64
 
       .. |arch_availabilty_name| replace:: ESSL
       .. include:: /common/ppc64le-only.rst

software/libraries/mpi.rst

@@ -55,7 +55,7 @@ MVAPICH2 is provided by the `mvapich2` module(s):
 
       module load mvapich2/2.3.5-2
 
-   .. tab:: aarch64
+   .. group-tab:: aarch64
 
       .. admonition:: ppc64le partitions only
          :class: warning
@@ -79,7 +79,7 @@ Unlike the ``openmpi`` and ``mvapich2`` modules, ``mvapich2-gdr`` does not adapt
 
       module load mvapich2-gdr/2.3.6 gcc/8.4.0 cuda/11.3.1
 
-   .. tab:: aarch64
+   .. group-tab:: aarch64
 
       .. include:: /common/ppc64le-only.rst
 

software/tools/cmake.rst

@@ -17,7 +17,7 @@ CMake is part of Kitware’s collection of commercially supported `open-source p
         module load cmake
         module load cmake/3.18.4
 
-    .. tab:: aarch64
+    .. group-tab:: aarch64
 
         On ``aarch64`` nodes, CMake ``3.20.2`` is provided by default.
 

software/tools/make.rst

@@ -10,7 +10,7 @@ Make gets its knowledge of how to build your program from a file called the make
 
 .. tabs::
 
-   .. tab:: ppc64le
+   .. group-tab:: ppc64le
 
       On Bede's ``ppc64le`` nodes, ``make 4.2`` is provided by default, and 
       A more recent version of ``make``, is provided by the ``make`` family of modules. 
@@ -20,7 +20,7 @@ Make gets its knowledge of how to build your program from a file called the make
          module load make
          module load make/4.3
 
-   .. tab:: aarch64
+   .. group-tab:: aarch64
 
       On the ``aarch64`` nodes, ``make 4.3`` is provided by default without the need for a ``module load``
 

usage/index.rst

@@ -262,7 +262,7 @@ Part of, or an entire node
 
 .. tabs::
 
-   .. tab:: ppc64le
+   .. group-tab:: ppc64le
 
       Example job script for programs written to take advantage of a GPU or
       multiple GPUs on a single ppc64le node:
@@ -293,7 +293,7 @@ Part of, or an entire node
          echo "end of job"
 
 
-   .. tab:: aarch64
+   .. group-tab:: aarch64
 
       Example job script for programs written to take advantage of single GPU on a single aarch64 node (1 GPU per node):
 
@@ -330,7 +330,7 @@ CPUs/GPUs across one or more machines:
 
 .. tabs::
 
-   .. tab:: ppc64le
+   .. group-tab:: ppc64le
 
       .. code-block:: bash
 
@@ -389,7 +389,7 @@ CPUs/GPUs across one or more machines:
 
       .. _usage-maximum-job-runtime:
 
-   .. tab:: aarch64
+   .. group-tab:: aarch64
 
       .. code-block:: bash