Range strength of trench fighter is same as bomber, no bonus versus units

[ironictoo]

I suppose this could be by design but seems more like a mistake. The range strength for the bomber and trench fighter are exactly the same (55), this means that the bomber will always be at least as good against ground units as the trench fighter, and likely better because the bomber gets bonuses from niter. This is in contrast to the diver bomber and heavy bomber which have a 10 point difference in range strength (60 DB versus 50 HB), which also matches the civilopedia description (trench fighters and dive bombers are supposed to be stronger against units). Also, this means that the range strength of the bomber goes DOWN when upgraded from bomber to heavy bomber (55 down to 50).