Seed validation doesn't trim blank space

[ekerstein]

On the seed validation page it doesn't trim blank spaces. So for example, if it asks you for word #4 (boat): if you enter "boat" it works, if you enter "boat " (with blank space after) it doesn't work.

Not sure if this is intentional or not. Might want to just auto-trim blank spaces.

[biscottigelato]

Will be in next release~!