Missing space between first and last names in the leaderboard

[FrostyX]

The output looks like this

[frostyx@localhost copr]$ git-insight graph_git_leaderboard 5

# LEADERBOARD:: Top 5 Contributors

clime            : ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ 1.45 K
PavelRaiskup     : ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ 1.10 K
MiroslavSuchý    : ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ 1.09 K
JakubKadlčík     : ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ 951.00
ValentinGologuzov: ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ 606.00

There are missing spaces between the first and last names, e.g. Pavel Raiskup, Miroslav Suchý, Jakub Kadlčík, Valentin Gologuzov, etc.