Added a comment explaining what object_ped() means in editor.rs

I was just looking through my projects and the code and found this and saw the function name wasnt explained so I felt the need to explain it

Author: Thepuppetqueen57

src/game/editor.rs

@@ -131,6 +131,7 @@ pub fn keybind_handler(
     }
 }
 
+// PED stands for Place, Edit, Delete
 pub fn object_ped(
     object_grid: &mut Vec<ObjectStruct>,
 
@@ -263,4 +264,4 @@ pub fn draw_color_preview_boxes(
             _ => {}
         }
     }
-}
+}