Not picking up singular / plural correctly

[swfrx]

I have my windspeed in knots, so added a line to the Labels in lang/en.conf:

    [[Labels]]

        # These are singular, plural
        meter             = " meter",  " meters"
        day               = " day",    " days"
        hour              = " hour",   " hours"
        minute            = " minute", " minutes"
        second            = " second", " seconds"
        knot              = " knot",    " knots"

To my surprise I had 'knot, knots' under the windspeed!

I checked there were no strange characters in the line. If I remove it I get 'knots' regardless of if it's 1 or more.

[mKainzbauer]

Fixed with https://github.com/brewster76/fuzzy-archer/commit/3b457d7a863867572f85b1dd72de13f22152b191