docs: Update README with object name display instructions.

Added instructions for toggling object names on the map.

Author: Jorgeluisreis

README.md

@@ -66,18 +66,23 @@ A mod for **Spaceflight Simulator** that allows you to place fully customizable
 1. Load into a world and open the **map view**
 2. Click **"+ Landmark"** to enter placement mode
   <img width="362" height="284" alt="create_landmark" src="https://github.com/user-attachments/assets/4d664ec2-5ef1-4bbd-b599-d45333c2a7d6" />
+  
 3. Click anywhere on the map, a dialog will open
   <img width="752" height="580" alt="data_landmark" src="https://github.com/user-attachments/assets/fc59fb7f-fd50-4b89-9e46-f6faa714ad7f" />
+  
 4. Set the landmark name and customize appearance
   <img width="722" height="482" alt="data_landmark2" src="https://github.com/user-attachments/assets/b94db34e-74bc-479e-a7a6-601d6ff805a8" />
+  
 5. Click **Confirm** to save
 
 To edit or delete a landmark, expand the list and use the **Edit** / **Del** buttons next to each entry.
+
 <img width="600" height="378" alt="show_list_landmark" src="https://github.com/user-attachments/assets/c1b599d6-b12c-424e-9964-c8f1126578eb" />
 <img width="684" height="566" alt="edit_landmark" src="https://github.com/user-attachments/assets/b4b11a94-2cbb-42d4-869d-cfc5e96fde15" />
 
 ---
 Great, now all you have to do is enjoy creating your landmarks.
+
 <img width="454" height="320" alt="result_landmark" src="https://github.com/user-attachments/assets/1c9e9b98-b342-4568-9c0d-7097ed475c14" />
 
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@@ -87,12 +92,15 @@ Great, now all you have to do is enjoy creating your landmarks.
 You can now toggle the display of any rocket's name directly on the map! This feature is persistent and automatically cleans up labels when rockets are destroyed or removed.
 
 1. **Select a object** on the map (click its icon).
+<img width="329" height="301" alt="image" src="https://github.com/user-attachments/assets/b7051fb2-4b8b-4949-a181-307b41e2ad02" />
+
 2. Next to the Rename button, click **Show/Hide Name**.
+<img width="388" height="362" alt="image" src="https://github.com/user-attachments/assets/a3dbbbf2-608e-4b03-9246-749c2de850d7" />
+
   - If the name is hidden, it will appear above the rocket on the map.
   - If the name is shown, clicking again will hide it.
-3. The label will remain visible even after reloading the world or restarting the game.
-4. **Automatic cleanup:** If the rocket is destroyed or removed, its label is also removed from the save file automatically.
-
-**Tip:** You can toggle labels for as many rockets as you want. Each label is managed independently and saved per world.
+  
+  <img width="312" height="302" alt="image" src="https://github.com/user-attachments/assets/f1fa22c8-3cb3-4d57-858f-fb770962b110" />
 
+  <img width="893" height="724" alt="image" src="https://github.com/user-attachments/assets/483e6dd8-6ef9-4045-8411-507d0f3ea56b" />
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