Change history of Graphics demo: RANDU Spectral Test

Rev	Date	Modified by	Minor edit	Spam	WikiText	Revert to
3	2023-10-25 23:33:42	JeffSmith	yes	no	3	3
2	2023-09-15 10:35:31	JeffSmith	yes	no	2	2
1	2023-09-15 10:34:17	JeffSmith	no	no	1	1
0	2023-09-13 21:35:06	dusthillresident	no	no	0	0