modify: changed the coordinates of some lines of very cross prefab 4 svg to align the intersection perfectly as referred in issue #5868

What does the merge request do?

the merge request simply changes the coordinates of the points at which the line are drawn, while executing the template code so that the intersection of slant lines, vertical and horizontal lines meet exactly.

Implementation notes

i started exploring files in search of templates or something similar to it. after some work i found template_shape_prefab, which is executed to get the parameters and draw it as per the points there in svg. Then i got to know what an svg is and opened it with a text editor and started changing the coordinates with reference to the coordinates of horizontal and vertical line's initial and final points.

Summary for release notes

...

Checklist

• Add unit tests (if applicable)
• Changes to inkex/ are well documented
• Clean merge request history