some voicing doc edits

website/src/pages/understand/voicings.mdx

@@ -92,7 +92,7 @@ For example we could add 12 to one or more notes in the chord:
 />
 
 Notes that are 12 steps apart (= 1 `octave`) are considered to be equal in a harmonic sense, which is why they get the same note letter.
-Here's the same example with note letterns:
+Here's the same example with note letters:
 
 <MiniRepl
   client:visible
@@ -116,6 +116,7 @@ Here we are changing the flavour of the chord slightly by
 
 ## Voice Leading
 
+When we want to meaningfully connect chords in a sequence, the chosen voicings affect the way each chord transitions to the next.
 Let's revisit "The House of the Rising Sun", this time using our newly acquired voicing techniques:
 
 <MiniRepl
@@ -131,7 +132,7 @@ a e a e
 />
 
 These voicings make the chords sound more connected and less jumpy, compared to the version without voicings.
-The way chords interact is also called voice leading, reminiscent of how a choir voice would move through a sequence of chords.
+The way chords interact is also called `voice leading`, reminiscent of how a choir voice would move through a sequence of chords.
 
 For example, try singing the top voice in the above example. Then try the same on the example without voice leading. Which one's easier?
 
@@ -172,7 +173,8 @@ The `chord` and `voicing` functions can be used to automate that:
 
 <MiniRepl client:visible tune={`chord("<Am C D F Am E Am E>").voicing().room(.5)`} punchcard />
 
-Here we're also using chord symbols but the voicings will be automatically generated with smooth voice leading.
+Here we're also using chord symbols but the voicings will be automatically generated with smooth `voice leading`, minimizing jumps.
+It is inspired by the way a piano or guitar player would pick chords to accompany a song.
 
 ## Voicing Dictionaries