Fix typo in selection documentation.
Do this because it misled me for quite a while until I figured out what was going on.
@@ -45,7 +45,7 @@ class DataSource(Model):
# selection information for multiline and patches glyphs
'2d': {
# mapping of indices of the multiglyph to array of glyph indices that were hit
- # e.g. {3: [5, 6], 4, [5]}
+ # e.g. {3: [5, 6], 4: [5]}
indices: {}
}
