Automatically generated labels and fields

I noticed that when auto generating label there are now two spaces between words. So when the attribute is named Some_Text there will be two spaces in the label field between Some and Text. This used to be one. Has this behaviour changed or is this a bug?
1 answers

This is something that was already always happening AFAIK. When adding a '_' character in the attribute name the auto generated label contains 2 spaces. When just setting the name as SomeText 1 space is used.