pxt-microbit Accessibility PR (#529)

* Accessibility changes
2017-09-07 13:42:08 -07:00
parent 3f87576a50
commit e3975e65e5
357 changed files with 1641 additions and 3540 deletions
--- a/docs/reference/music/tempo.md
+++ b/docs/reference/music/tempo.md
@ -6,12 +6,12 @@ Finds the tempo (speed of a piece of music).
 music.tempo()
 ```

-### Returns
+## Returns

 * a [number](/types/number) that means the beats per minute (number of
  beats in a minute of the music that the @boardname@ is playing).

-### See also
+## See also

 [play tone](/reference/music/play-tone), [ring tone](/reference/music/ring-tone), [rest](/reference/music/rest), [set tempo](/reference/music/set-tempo), [change tempo by](/reference/music/change-tempo-by)