Fixed constant variable name

src/lhw_interfaces/msg_vision/VisualSources.msg

-uint8 UNDEFINED = 0
-uint8 YOLO = 1
-uint8 DENSESENSE = 2
-uint8 TRACKER = 3
-uint8 2DTO3D = 4
\ No newline at end of file
+uint8 UNDEFINED = 0
+uint8 YOLO = 1
+uint8 DENSESENSE = 2
+uint8 TRACKER = 3
+uint8 TWODTOTHREED = 4
\ No newline at end of file