Outdated technology descriptions

[Fosforus_x1a1]

Version: 2.0.21

Here are a few language/description issues I've noticed in the tech tree.

For the "circuit network" technology:
- one of the effects shown is red and green wires, with the caption "Unlocks circuit network." This isn't really true anymore; red and green wires are always available.
- another effect is iron stick, which seems erroneous.

For the "Rail support foundations" technology:
- in the description, "Allows to build" is missing a word or something.

For the "Fast inserter" technology:
- description still mentions item filtering, which is no longer tied to this research.

[Muche]

Welcome to the forum, and thank you for the report.

Circuit technology's "Unlock circuit network" is correct, see 122605 Circuit Network Wires Unlocked Prematurely.
Its Iron stick unlock is also correct, see 120062 Circuit network research tech shows iron sticks.