Update ManagerStations_Research.xml to solve an error in developer mode

[lisanhu]

Removing tailing white spaces for ManagingSoftware.description and PowerManagement.description for ChineseSimplified. This tailing spaces will trigger an error in developermode (the logs)

Config error in ManagingSoftware: description has trailing whitespace
UnityEngine.StackTraceUtility:ExtractStackTrace ()
Verse.Log:Error (string)
Verse.DefDatabase`1<Verse.ResearchProjectDef>:ErrorCheckAllDefs ()
System.Reflection.MonoMethod:Invoke (object,System.Reflection.BindingFlags,System.Reflection.Binder,object[],System.Globalization.CultureInfo)
System.Reflection.MethodBase:Invoke (object,object[])
Verse.GenGeneric:InvokeStaticMethodOnGenericType (System.Type,System.Type,string)
Verse.PlayDataLoader/<>c:<DoPlayLoad>b__4_1 (System.Type)
System.Threading.Tasks.Parallel/<>c__DisplayClass31_0`2<System.Type, object>:<ForEachWorker>b__0 (int)
System.Threading.Tasks.Parallel/<>c__DisplayClass17_0`1<object>:<ForWorker>b__1 ()
System.Threading.Tasks.Task:InnerInvoke ()
System.Threading.Tasks.Task:InnerInvokeWithArg (System.Threading.Tasks.Task)
System.Threading.Tasks.Task/<>c__DisplayClass178_0:<ExecuteSelfReplicating>b__0 (object)
System.Threading.Tasks.Task:InnerInvoke ()
System.Threading.Tasks.Task:Execute ()
System.Threading.Tasks.Task:ExecutionContextCallback (object)
System.Threading.ExecutionContext:RunInternal (System.Threading.ExecutionContext,System.Threading.ContextCallback,object,bool)
System.Threading.ExecutionContext:Run (System.Threading.ExecutionContext,System.Threading.ContextCallback,object,bool)
System.Threading.Tasks.Task:ExecuteWithThreadLocal (System.Threading.Tasks.Task&)
System.Threading.Tasks.Task:ExecuteEntry (bool)
System.Threading.Tasks.Task:System.Threading.IThreadPoolWorkItem.ExecuteWorkItem ()
System.Threading.ThreadPoolWorkQueue:Dispatch ()
System.Threading._ThreadPoolWaitCallback:PerformWaitCallback ()

[lisanhu]

Also I find the issue probably exists for French, from this:

 ~/.local/share/Steam/steamapps/workshop/content/294100/715565262 $ grep -r " </ManagingSoftware.description" .
./1.1/Languages/ChineseSimplified/DefInjected/ResearchProjectDef/ManagerStations_Research.xml:        </ManagingSoftware.description>
./1.1/Languages/French/DefInjected/ResearchProjectDef/ManagerStations_Research.xml:        </ManagingSoftware.description>
./1.4/Languages/ChineseSimplified/DefInjected/ResearchProjectDef/ManagerStations_Research.xml:        </ManagingSoftware.description>
./1.4/Languages/French/DefInjected/ResearchProjectDef/ManagerStations_Research.xml:        </ManagingSoftware.description>
./1.2/Languages/ChineseSimplified/DefInjected/ResearchProjectDef/ManagerStations_Research.xml:        </ManagingSoftware.description>
./1.2/Languages/French/DefInjected/ResearchProjectDef/ManagerStations_Research.xml:        </ManagingSoftware.description>
./1.3/Languages/ChineseSimplified/DefInjected/ResearchProjectDef/ManagerStations_Research.xml:        </ManagingSoftware.description>
./1.3/Languages/French/DefInjected/ResearchProjectDef/ManagerStations_Research.xml:        </ManagingSoftware.description>
./Languages/French/DefInjected/ResearchProjectDef/ManagerStations_Research.xml:        </ManagingSoftware.description>
./1.0/Languages/ChineseSimplified/DefInjected/ResearchProjectDef/ManagerStations_Research.xml:        </ManagingSoftware.description>
./1.0/Languages/French/DefInjected/ResearchProjectDef/ManagerStations_Research.xml:        </ManagingSoftware.description>

I don't understand French so I don't want to touch those files.