Merge branch 'code-block-fixes' into 'main'

Update code-block directives for clarity and accuracy

See merge request !161

boards/beagleplay/demos-and-tutorials/using-qwiic.rst

@@ -199,7 +199,7 @@ display it as a string:
 Additionally in above text we can display our current IP Address using below script.
 You can create a new file then copy paste it and run.
 
-.. code:: shell-session
+.. code:: python
 
     from __future__ import print_function
     import qwiic_oled_display

boards/beaglev/fire/demos-and-tutorials/gateware/axi-apb-interfaces-demo.rst

@@ -114,7 +114,7 @@ Design Details
 
 Finally, an entry will be added to the device tree to make a UIO device point to our LSRAM's memory region.
 
-.. code-block:: devicetree
+.. code-block:: none
 
     &{/} {
         fabric-bus@40000000 {

boards/beaglev/fire/demos-and-tutorials/gateware/customize-cape-gateware-verilog.rst

@@ -220,7 +220,7 @@ Add the instantiation of the blinky module:
 
 .. callout::
     
-    .. code-block:: devicetree
+    .. code-block:: dts
 
         //--------P9_41_42_IOPADS
         P9_41_42_IOPADS P9_41_42_IOPADS_0(
@@ -315,7 +315,7 @@ programmed on your BeagleV-Fire.
 
 .. callout::
     
-    .. code-block:: devicetree
+    .. code-block:: dts
 
         /dts-v1/;
         /plugin/;

boards/beaglev/fire/demos-and-tutorials/gateware/exploring-gateware-design-libero.rst

@@ -301,7 +301,7 @@ Now, concatenate the contents of this exported file to our gateware's HDL sourci
     Replace the ``-file`` argument in the line with ``-file $project_dir/hdl/blinky.v``.
     Finally, source the file by add a line below line no. 11 as:
 
-.. code-block:: tcl
+.. code-block:: none
 
         -hdl_source {script_support/HDL/AXI4_address_shim/AXI4_address_shim.v} \
         -hdl_source {script_support/HDL/BLINKY/blinky.v} # ⓵ Source the script below line 11