fix: No need for doubled brackets

This is already shown in square brackets.

Author: finduraf

Main/Source/miscitem.cpp

@@ -3442,7 +3442,7 @@ void holyhandgrenade::AddInventoryEntry(ccharacter* Viewer, festring& Entry, int
     Entry.PutWeight(GetWeight());
 
     if(!!WillExplodeSoon())
-      Entry << ", " << "(armed)";
+      Entry << ", armed";
 
     Entry << "]";
   }