Some typos in X-ray tubes sources

[jureyherrera]

There are some typos in the Scripts generated by the X-ray tubes sources:

• https://github.com/oasys-kit/XOPPY/blob/58c7081aeae55b1f9f65226851e8e671ba9e404c/orangecontrib/xoppy/widgets/source/xtube_w.py#L121
• https://github.com/oasys-kit/XOPPY/blob/58c7081aeae55b1f9f65226851e8e671ba9e404c/orangecontrib/xoppy/widgets/source/xtubes.py#L108
• Do the units are correct? (@?m): https://github.com/oasys-kit/XOPPY/blob/58c7081aeae55b1f9f65226851e8e671ba9e404c/orangecontrib/xoppy/widgets/source/xtubes.py#L105

Kind regards, J

[srio]

Thanks. I corrected the "Cumylated" typo in the github, but I did not create a new version yet (it is not important).

The label "@?m" should be correct... meaning that "I do not know at what distance". If you read the "Help" you will see a (very old) discussion on that.

It is important to note that the units for flux and spectral density in the x-ray tube applications are not exactly the same than in SR sources, as there are measured for unit of surface at a given distance (known or not). This "label" is not propagated to "power" ... Just to have that in mind!