Example is apparently wrong

[Mikeprod]

Hello, I just discovered your repository and thank you for the implementation.

I just adapted the sql script to the T-SQL syntax, and when I test your example in geohash_encode it does not return the output you're stating. Instead of geohash_encode(57.64911, 10.40744, 12) => u4pruydqquvx I get : geohash_encode(57.64911, 10.40744, 12) => u4pruydqqvj8 Yes there is a 0.019 meters gap but if there is a need of matching, the match does not happen.