Fix filesize formatting edge cases
Fix filesize formatting edge cases

1024 bytes should be "1.0 KiB" not "1024.0 B"

sisimouto/nyaa,SpamNeko/nyaa,tomleb/nyaa,SpamNeko/nyaa,SandroHc/nyaa,sfan5/nyaa,sisimouto/nyaa,SpamNeko/nyaa,SandroHc/nyaa,tomleb/nyaa,tomleb/nyaa,sisimouto/nyaa,sisimouto/nyaa,SandroHc/nyaa,sfan5/nyaa,tomleb/nyaa,sfan5/nyaa,SpamNeko/nyaa,SandroHc/nyaa,sfan5/nyaa