fix(do_it_right): an inline TODO split gM3 into `gM` + `3` — the whole block was dead

PLN typed a TODO comment into the middle of `d12 $ gF3 $ gM3`, landing the `3`
after the `--`. The line became `d12 $ gF3 $ gM`, and `gM` does not exist:

    Variable not in scope: gM :: Pattern ValueMap -> Pattern ValueMap
    Perhaps use one of these: 'gM1', 'gM2', 'gM3'

One parse error silences the WHOLE do-block, so this was not 'd12 is quiet' —
it was 'do_it_right makes no sound at all', found by silent-eval --seeded while
he was mid-run. Comment moved above the line, where it cannot swallow code.

The TODO itself is preserved verbatim: he wants more of ^18/^19 on this lead.

live/techno/do_it_right.tidal

@@ -19,7 +19,7 @@ d2 $ fast 2 $ gF1 $ gM2
   -- # "h2ogmcp"
   -- # gain (1.0 * "<[1]!16 [1 <1 <1 [1 0.93] 1 [0.9]>>]!16>")
   # gain 1.2
-d3 $ gM2 $ gF1 -- Todo: buttons and variations?
+d3 $ gM2 $ gF1 -- Todo: buttons and variations? e.g. an opening legato or att to make ti slowly go from hard dry h to an open ho? as in take 5 drops, would make for a good transition imo?
   $ "~ d ~ d ~ d ~ d ~ d*<1 2 2 1>  ~ d ~ d ~ d"
   # "h2ogmhh"
   # hpf 7000
@@ -72,14 +72,17 @@ d10 $ gM3
   $ loopAt 4 $ "risers:8" # gain 1 
   # cut 10
 -- # lpf 4000
-d12 $ gF3 $ gM3 
+-- TODO: BANGER LEAD SIDEKICK! Can we add more of 18 19 effects to it, e.g. on 19 could
+-- hit more notes, on 17 sound could change, tbh it works so well, other notes or chords
+-- we could play?
+d12 $ gF3 $ gM3
   $ arp "up" 
   $ note ("c'min7 c'min7" 
   + (slow 2 "<gs ef>")
   + "<0 12>"
   )
   # "FMRhodes1"
-  # modIndex (range 0 16 "^31")
+  # modIndex (range 0 16 "^20")
   # room 0.5
   # sz 0.4 
   # gain 1.2