Suspicious combination: False positives for way[incline]

[goodidea]

The validator causes false positives for ways with key 'incline' (“suspicious tag combination – incline on suspicious object”) in combination with these tags (and maybe others):

• man_made=goods_conveyor (See ​wiki)

Some playground tags – according to the ​wiki incline can be used “to record the inclination of slides and other sloped devices”. I have looked at all documented playground values ​​(and have been using them for some time) and I would say for these tags it applies (all tags can be used for ways):

• playground=archimedes_screw
• playground=bannister_bars
• playground=chute
• playground=climbing_slope
• playground=steps
• playground=slide
• playground=track
• playground=zipwire