Notation, formatting & wording issues

[x] L1 - in-vivo textit (@daducci)
[x] L19 -CSF- or (CSF). Conflicting comments from @asantos5 and @ecaruyer .
[x] L13 drawn / generated (@daducci)
[x] L14 The diffantom -> Diffantom (@ecaruyer)
[x] L47 "not subjected" -> "were not corrected by certain distorsion corrections" (@mledesmacarbayo)
[x] L50 "is started by generating" -> "starts with the generation of" (@ecaruyer)
[x] L50 "software" -> which software? Phantomas or Diffantom? (@ecaruyer)
[x] L57 V1..3 are vectors: can you change notation to show that they are indeed not scalars like, e.g. T1..5? (@daducci)
[x] L56 F_{1..3} -> F_1, F_2, F_3, the same for the rest (@mledesmacarbayo)
[x] L59 insert F_{1..3} after "fiber-fraction maps" (@ecaruyer)
[x] L70 Remove brackets (@daducci)
[x] L74 Remove "b-" from b-vectors. (@daducci)
[x] L75 "Phantomas, an can be set by..." -> "Phantomas, and the SNR can be set by..." (@ecaruyer)
[x] L78 Remove brackets (@daducci)
[x] L87 "configured with up to 8 spherical harmonics" -> "reconstructed using 8th-order spherical harmonics"
[x] L95 "The diffantom" -> "Diffantom" (@ecaruyer)
[x] L102 "scores" -> "scores based on Tractometer (ref)" (@mledesmacarbayo)
[x] L110 "belonging to" -> "from" (@ecaruyer)
[x] Caption Fig2: "diffantom represented" -> "diffantom as extracted by MRTrix represented" (@mledesmacarbayo)
[x] Caption Fig2: "fiber bundles: " -> "fiber bundles using tract querier" (@mledesmacarbayo)
[x] Caption Fig2: "a light gray shadow" -> "transparency" (@mledesmacarbayo)

oesteban / diffantom