Replace powerNumerator with power_numerator to suit Ruby conventions

[ronaldtse]

unitsml-ruby/lib/unitsml/dimension.rb

Lines 41 to 49 in 4939d85

	hash["length"] and @length = hash["length"]["powerNumerator"].to_i
	hash["mass"] and @mass = hash["mass"]["powerNumerator"].to_i
	hash["time"] and @time = hash["time"]["powerNumerator"].to_i
	hash["electric_current"] and @electric_current = hash["electric_current"]["powerNumerator"].to_i
	hash["thermodynamic_temperature"] and
	@thermodynamic_temperature = hash["thermodynamic_temperature"]["powerNumerator"].to_i
	hash["amount_of_substance"] and @amount_of_substance = hash["amount_of_substance"]["powerNumerator"].to_i
	hash["luminous_intensity"] and @luminous_intensity = hash["luminous_intensity"]["powerNumerator"].to_i
	hash["plane_angle"] and @plane_angle = hash["plane_angle"]["powerNumerator"].to_i

Supersedes: plurimath/asciimath2unitsml#36