[BUG] IFC reader fails if an entity has a line break inbetween

[pjanck]

Describe the bug The IFC reader cannot handle line break in the middle of an entity:

#5 = IFCCARTESIANPOINT(0.,
0.,0.);

To Reproduce Steps to reproduce the behavior:

1. Edit any IFC file to contain a line break in the middle of any entity.
2. Load file.
3. See error

Expected behavior This should be handled somehow, since EXPRESS Part 21 allows for line breaks.