attempt to fix space in path for pyrception on mac

com.unity.perception/Editor/Pyrception/PyrceptionInstaller.cs

 #if UNITY_EDITOR_WIN
         command = $"cd {path}\\DataInsightsEnv\\Scripts\\ && activate && pyrception-utils.exe preview --data=\"{PlayerPrefs.GetString(SimulationState.latestOutputDirectoryKey)}/..\"";
 #elif (UNITY_EDITOR_OSX || UNITY_EDITOR_LINUX)
-        command = $"cd {path}/DataInsightsEnv/bin; activate; ./pyrception-utils preview \"--data={PlayerPrefs.GetString(SimulationState.latestOutputDirectoryKey)}/..\"";
+        command = $"cd {path}/DataInsightsEnv/bin; activate; ./pyrception-utils preview --data=\"{PlayerPrefs.GetString(SimulationState.latestOutputDirectoryKey)}/..\"";
 #endif
         int ExitCode = 0;
         ExecuteCMD(command, ref ExitCode, waitForExit: false, displayWindow: true);

com.unity.perception/Editor/Pyrception/pyrception-utils/pyrception_utils/preview.py

     parser = argparse.ArgumentParser()
     parser.add_argument("data", type=str)
     args = parser.parse_args()
+    print("\n")
+    print("The path is: " + args.data)
     preview_app(args)

com.unity.perception/Editor/Pyrception/pyrception-utils/pyrception_utils/pyrception.py

     :return: Returns an string iterator containing the paths to the matching files.
     :rtype: Iterator[str]
     """
+
     path = pathlib.Path(data_root)
     file_list = []
     for file_path in sorted(path.glob(pattern), key=file_number):