Adjust spacing of "spaces"

Marlin/ubl.cpp

 
   void unified_bed_leveling::display_map(const int map_type) {
     const bool map0 = map_type == 0;
-    const uint8_t spaces = 11;
+    constexpr uint8_t spaces = 11 * (GRID_MAX_POINTS_X - 2);
 
     if (map0) {
       SERIAL_PROTOCOLLNPGM("\nBed Topography Report:\n");
       serial_echo_xy(0, GRID_MAX_POINTS_Y - 1);
-      SERIAL_ECHO_SP(spaces * (GRID_MAX_POINTS_X - 2) + 3);
+      SERIAL_ECHO_SP(spaces + 3);
       serial_echo_xy(GRID_MAX_POINTS_X - 1, GRID_MAX_POINTS_Y - 1);
       SERIAL_EOL;
       serial_echo_xy(UBL_MESH_MIN_X, UBL_MESH_MAX_Y);
-      SERIAL_ECHO_SP(spaces * (GRID_MAX_POINTS_X - 2)-3);
+      SERIAL_ECHO_SP(spaces - 3);
       serial_echo_xy(UBL_MESH_MAX_X, UBL_MESH_MAX_Y);
       SERIAL_EOL;
     }
 
     if (map0) {
       serial_echo_xy(UBL_MESH_MIN_X, UBL_MESH_MIN_Y);
-      SERIAL_ECHO_SP(spaces * (GRID_MAX_POINTS_X - 2) + 1);
+      SERIAL_ECHO_SP(spaces + 1);
       serial_echo_xy(UBL_MESH_MAX_X, UBL_MESH_MIN_Y);
       SERIAL_EOL;
       serial_echo_xy(0, 0);
-      SERIAL_ECHO_SP(spaces * (GRID_MAX_POINTS_X - 2) + 5);
+      SERIAL_ECHO_SP(spaces + 5);
       serial_echo_xy(GRID_MAX_POINTS_X - 1, 0);
       SERIAL_EOL;
     }