Wrong authors info in tutorials
(reported by @yichuang1 and @ted1277 in the chat)
The author information is wrong for the below pages. This is language independent.
(a) Shapes tutorial (https://inkscape.org/doc/tutorials/shapes/tutorial-shapes.html) (b) Bitmap Tracing tutorial (https://inkscape.org/doc/tutorials/tracing/tutorial-tracing.html) (c) Tips and Tricks tutorial (https://inkscape.org/doc/tutorials/tips/tutorial-tips.html)
Instead of the original author, it lists a translator there.