Selection of synonyms starts from the second element

[Alexander Moiseykin]

Story:

1. Type text: pleasure.
2. Press Shift-Tab to select a synonym.

What is going wrong:
First word in help-bar is satisfaction but the program paste second word comfort.

Left/desktop/sources/left.js

Line 118 in 032d384

 this.selection.index = (this.selection.index + 1) % this.synonyms.length 

[Alexander Moiseykin]

Found hotkey Shift.