Restructure doc string of setup_log_cmd

mpsd-software-environment.py

@@ -14,6 +14,7 @@ This function builds toolchains for MPSD-HPC at the appropriate directory, \n
 for given system architecture and MPSD software stack version.\n
 The toolchains
 are built using the bash script spack_setup.sh, and the results are logged. """
+
 config_vars = {
     "cmd_log_file": "install.log",
     "build_log_file": (
@@ -47,20 +48,23 @@ class os_chdir:
 def setup_log_cmd(
     mpsd_release: str, script_dir: str, msg: str = None, *args, **kwargs
 ) -> None:
-    """The setup_log_cmd function logs the command used to build the
-    toolchains, along with information about the software environment installer
-    branch, the Spack environments branch, and the commit hashes of each. It
-    also logs steps taken in install process using the optional message
-    argument.
-
-    Args:
-        mpsd_release (str): The name of the release to install toolchains for.
-        script_dir (str): The path to the directory where the scripts are located.
-        msg (str, optional): An optional message to log in the command log file.
-
-    Returns:
-        None
+    """
+    The setup_log_cmd function logs the command used to build the toolchains, along with information about the software
+    environment installer branch, the Spack environments branch, and the commit hashes of each. It also logs steps taken
+    in the install process using the optional message argument.
+
+    Parameters
+    ----------
+    - mpsd_release : str
+        The name of the release to install toolchains for.
+    - script_dir : str
+        The path to the directory where the scripts are located.
+    - msg : str, optional
+        An optional message to log in the command log file.
 
+    Returns
+    -------
+    - None
     """
     release_base_dir = script_dir / mpsd_release