apply unity conventions for c# code

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

 using System.Diagnostics;
-using System.Threading;
 using System.IO;
 using UnityEditor;
 using UnityEngine;
-{  
+{
     /// <summary>
     /// Runs pyrception instance in default browser
     /// </summary>
         command = $"cd {path}/DataInsightsEnv/Scripts; activate; pyrception-utils preview --data=\"{PlayerPrefs.GetString(SimulationState.latestOutputDirectoryKey)}/..\"";
 #endif
         int ExitCode = ExecuteCMD(command, false, true);
-        if (ExitCode != 0) return;
+        if (ExitCode != 0)
+            return;
     }
 
     /// <summary>
         EditorUtility.DisplayProgressBar("Setting up Pyrception", "Installing virtualenv...", 0 / steps);
         int ExitCode = 0;
         ExitCode = ExecuteCMD("pip install virtualenv");
-        if (ExitCode != 0) return;
+        if (ExitCode != 0)
+            return;
 
         EditorUtility.DisplayProgressBar("Setting up Pyrception", "Setting up virtualenv instance...", 1f / steps);
 
         ExitCode = ExecuteCMD($"virtualenv \"{path}/DataInsightsEnv\"");
 #endif
-        if (ExitCode != 0) return;
+        if (ExitCode != 0)
+            return;
 
         EditorUtility.DisplayProgressBar("Setting up Pyrception", "Getting pyrception files...", 2f / steps);
 
         ExitCode = ExecuteCMD($"\\cp -r \"{pyrceptionPath}\" \"{path}/DataInsightsEnv/pyrception-util\"");
 #endif
-        if (ExitCode != 0) return;
+        if (ExitCode != 0)
+            return;
-        ExitCode = ExecuteCMD($"\"{path}\\DataInsightsEnv\\Scripts\\activate\" && cd {path} && cd .\\DataInsightsEnv\\pyrception-util\\ && pip --no-cache-dir install -e . && deactivate");
+        ExitCode = ExecuteCMD($"\"{path}\\DataInsightsEnv\\Scripts\\activate\" && cd \"{path}\\DataInsightsEnv\\pyrception-util\" && pip --no-cache-dir install -e . && deactivate");
-        if (ExitCode != 0) return;
+        if (ExitCode != 0)
+            return;
 
         EditorUtility.ClearProgressBar();
     }
     /// <param name="waitForExit">Should it wait for exit before returning to the editor (i.e. is it not async?)</param>
     /// <param name="displayWindow">Should the command window be displayed</param>
     /// <returns></returns>
-    private static int ExecuteCMD(string command, bool waitForExit = true, bool displayWindow = false) {
+    private static int ExecuteCMD(string command, bool waitForExit = true, bool displayWindow = false)
+    {
-        argument = $"/c {command}";
+        argument = $"/c \"{command}\"";
 #elif (UNITY_EDITOR_OSX || UNITY_EDITOR_LINUX)
         shell = "/bin/bash";
         argument = $"-c \"{command}\"";
         info.UseShellExecute = !waitForExit;
 
         Process cmd = Process.Start(info);
-        if (!waitForExit) return 0;
+        if (!waitForExit)
+            return 0;
 
         cmd.WaitForExit();
         int ExitCode = 0;