Issue #2152: Fix catalyst.qjit and catalyst.CompileOptions docs render (#2156)

**Context:**
`catalyst.qjit` and `catalyst.CompileOptions` docs are not rendered
properly in a couple of sections.

**Description of the Change:**
The fixes just consist of adding a blank line before the first element
of a sublist.
I've also taken the opportunity to do some minor changes on the
`catalyst.qjit` and `catalyst.CompileOptions` pages (mostly to be
consistent with most of the descriptions):
- Fix `catalyst.CompileOptions` doc render of `autograph_include`
parameter.
- Start argument descriptions with a capital letter.
- End argument descriptions  with a period.
- Use verb forms in plural (e.g., store or disable).
- Use `Default is <default value>` (instead of sometimes `Defaults to
<default value>`).

**Benefits:**
Proper doc rendering.

**Possible Drawbacks:**
None.

**Related GitHub Issues:**
#2152

Author: rturrado

doc/releases/changelog-dev.md

@@ -33,6 +33,9 @@
 * A typo in the code example for :func:`~.passes.ppr_to_ppm` has been corrected.
   [(#2136)](https://github.com/PennyLaneAI/catalyst/pull/2136)
 
+* Fix `catalyst.qjit` and `catalyst.CompileOptions` docs rendering.
+  [(#2156)](https://github.com/PennyLaneAI/catalyst/pull/2156)
+
 <h3>Contributors ✍️</h3>
 
 This release contains contributions from (in alphabetical order):

frontend/catalyst/jit.py

@@ -105,20 +105,22 @@ def qjit(
         a full of supported devices, please see :doc:`/dev/devices`.
 
     Args:
-        fn (Callable): the quantum or classical function
+        fn (Callable): The quantum or classical function.
         autograph (bool): Experimental support for automatically converting Python control
             flow statements (including ``if`` statements, ``for`` and ``while`` loops) to
             Catalyst-compatible control flow, and more. For more details, see the
             :doc:`AutoGraph guide </dev/autograph>`.
         autograph_include: A list of (sub)modules to be allow-listed for autograph conversion.
         async_qnodes (bool): Experimental support for automatically executing
             QNodes asynchronously, if supported by the device runtime.
-        target (str): the compilation target
+        target (str): The compilation target.
         keep_intermediate (Union[str, int, bool]): Level controlling intermediate file generation.
+
             - ``False`` or ``0`` or ``"none"`` or ``None`` (default): No intermediate file is kept.
             - ``True`` or ``1`` or ``"pipeline"``: Intermediate files are saved after each pipeline.
             - ``2`` or ``"pass"``: Intermediate files are saved after each pass.
             If enabled, intermediate representations are available via the following attributes:
+
             - :attr:`~.QJIT.jaxpr`: JAX program representation
             - :attr:`~.QJIT.mlir`: MLIR representation after canonicalization
             - :attr:`~.QJIT.mlir_opt`: MLIR representation after optimization
@@ -133,9 +135,9 @@ def qjit(
             elements of this list are named sequences of MLIR passes to be executed. A ``None``
             value (the default) results in the execution of the default pipeline. This option is
             considered to be used by advanced users for low-level debugging purposes.
-        static_argnums(int or Seqence[Int]): an index or a sequence of indices that specifies the
+        static_argnums(int or Seqence[Int]): An index or a sequence of indices that specifies the
             positions of static arguments.
-        static_argnames(str or Seqence[str]): a string or a sequence of strings that specifies the
+        static_argnames(str or Seqence[str]): A string or a sequence of strings that specifies the
             names of static arguments.
         abstracted_axes (Sequence[Sequence[str]] or Dict[int, str] or Sequence[Dict[int, str]]):
             An experimental option to specify dynamic tensor shapes.

frontend/catalyst/pipelines.py

@@ -75,12 +75,13 @@ class CompileOptions:
     """Generic compilation options, for which reasonable default values exist.
 
     Args:
-        verbose (Optional[bool]): flag indicating whether to enable verbose output.
-            Default is ``False``
-        logfile (Optional[TextIOWrapper]): the logfile to write output to.
-            Default is ``sys.stderr``
+        verbose (Optional[bool]): Flag indicating whether to enable verbose output.
+            Default is ``False``.
+        logfile (Optional[TextIOWrapper]): The logfile to write output to.
+            Default is ``sys.stderr``.
         keep_intermediate (Optional[Union[str, int, bool]]): Level controlling intermediate file
-        generation.
+            generation.
+
             - ``False`` or ``0`` or ``"none"`` (default): No intermediate files are kept.
             - ``True`` or ``1`` or ``"pipeline"``: Intermediate files are saved after each pipeline.
             - ``2`` or ``"pass"``: Intermediate files are saved after each pass.
@@ -89,26 +90,26 @@ class CompileOptions:
         pipelines (Optional[List[Tuple[str,List[str]]]]): A list of tuples. The first entry of the
             tuple corresponds to the name of a pipeline. The second entry of the tuple corresponds
             to a list of MLIR passes.
-        autograph (Optional[bool]): flag indicating whether experimental autograph support is to
+        autograph (Optional[bool]): Flag indicating whether experimental autograph support is to
             be enabled.
         autograph_include (Optional[Iterable[str]]): A list of (sub)modules to be allow-listed
-        for autograph conversion.
-        async_qnodes (Optional[bool]): flag indicating whether experimental asynchronous execution
+            for autograph conversion.
+        async_qnodes (Optional[bool]): Flag indicating whether experimental asynchronous execution
             of QNodes support is to be enabled.
-        lower_to_llvm (Optional[bool]): flag indicating whether to attempt the LLVM lowering after
+        lower_to_llvm (Optional[bool]): Flag indicating whether to attempt the LLVM lowering after
             the main compilation pipeline is complete. Default is ``True``.
-        static_argnums (Optional[Union[int, Iterable[int]]]): indices of static arguments.
+        static_argnums (Optional[Union[int, Iterable[int]]]): Indices of static arguments.
             Default is ``None``.
-        static_argnames (Optional[Union[str, Iterable[str]]]): names of static arguments.
+        static_argnames (Optional[Union[str, Iterable[str]]]): Names of static arguments.
             Default is ``None``.
-        abstracted_axes (Optional[Any]): store the abstracted_axes value. Defaults to ``None``.
-        disable_assertions (Optional[bool]): disables all assertions. Default is ``False``.
+        abstracted_axes (Optional[Any]): Store the abstracted_axes value. Default is ``None``.
+        disable_assertions (Optional[bool]): Disable all assertions. Default is ``False``.
         seed (Optional[int]) : the seed for random operations in a qjit call.
-            Default is None.
+            Default is ``None``.
         circuit_transform_pipeline (Optional[dict[str, dict[str, str]]]):
             A dictionary that specifies the quantum circuit transformation pass pipeline order,
             and optionally arguments for each pass in the pipeline.
-            Default is None.
+            Default is ``None``.
         pass_plugins (Optional[Iterable[Path]]): List of paths to pass plugins.
         dialect_plugins (Optional[Iterable[Path]]): List of paths to dialect plugins.
     """