Reading data from text can't get new line

hey so ime trying to read data from some text specificly ive got a plan for a house it looks like this

w= wood

c = carpet

t = tile

[Floor]

, w, w, w, w, w, w, w, w, w, w, w, w, w, w, w,L

, c, c, c, c, c, w, w, c, c, c, c, c, t, t, t,L

, c, c, c, c, c, w, w, c, c, c, c, c, t, t, t,L

, c, c, c, c, c, w, w, c, c, c, c, c, t, t, t,L

, c, c, c, c, c, w, w, c, c, c, c, c, t, t, t,L

, c, c, c, c, c, w, w, c, c, c, c, c, t, t, t,L

, c, c, c, c, c, w, w, c, c, c, c, c, t, t, t,L

, c, c, c, c, c, w, w, c, c, c, c, c, t, t, t,L

, c, c, c, c, c, w, w, c, c, c, c, c, t, t, t,L

, c, c, c, c, c, w, w, c, c, c, c, c, t, t, t,L

but currently when i tell my code to loop back round if it ends a line so basically where theirs an L

it doesn't i think its possibly the enter after the L but ive tried compensating for it and its just not working so hears my code (its near the bottom)

 public class BuildHouse : MonoBehaviour {
     public int StartX = 0;
     public int StartZ = 0;
     public int StartY = 0;
     
     public Chunk ChunkData;
     public TextAsset HouseFile;
     
     public string Curent = "floor";
     
     // Use this for initialization
     void Start () {
         
     }
     
     // Update is called once per frame
     void Update () {
     
     }
     
     public void Build (){
         int X = StartX;
         int Z = StartZ;
         int Y = StartY;
         string[] data = HouseFile.text.Split(',');
         //print(data.Length); 
         foreach (string symbol in data){
             print(symbol);
             if (symbol == "[Objects]"){Curent = "Objects";}
             if (symbol == "[Walls]"){Curent = "Walls";}
             if (symbol == "[Floor]"){Curent = "Floor";}
             
             if (Curent == "floor"){
                 
                 if (symbol == " w"){ ChunkData.map[X,Y,Z].FloorID = 1;
                 print ("XYZ");}
                 if (symbol == " c"){ ChunkData.map[X,Y,Z].FloorID = 2;}
                 if (symbol == " t"){ ChunkData.map[X,Y,Z].FloorID = 3;}
                 ChunkData.UpdateTile(X,Y,Z);
             }
             
             X += 1;
             if (symbol == "L/n"){ //<-----this is tell it to start a new line
                 print ("123");
                 Z += 1;
                 X = StartX;
             }
             if (symbol == "[NewLevel]"){Y += 1;}
             
         }
     }
 }

any help much aprechiated