misc typos

[jeremyselan]

p. 5: way, it’s -> way; it’s
p. 8: labelled -> labeled
p. 10: to to -> to
p. 11: colors colors -> colors
p. 12: meaning -> meaningful
p. 18: its usually -> it’s usually
p. 18: to to -> to
p. 23: the the -> the
p. 27: judgements -> judgments
p. 27: have have -> have
p. 27: projectional -> projection
p. 35: not not -> not
p. 41: moire -> moiré
p. 51: their their -> their