Bukkit

What steps will reproduce the problem?
1. Create a CommandSign with a line of text output like:
2. /cmds 1 \This is just a sample text. This is just a sample text. This is just a sample text. This is just a sample text.

What is the expected output? What do you see instead?
I except 2 lines of text output because of word wrap like this:
This is just a sample text. This is just a sample text.
This is just a sample text. This is just a sample text.
But instead there always is a space before the second line so it looks like this:
This is just a sample text. This is just a sample text.
This is just a sample text. This is just a sample text.

What version of the product are you using?
Recent version

Do you have an error log of what happened?
No

I hope you can fix that because it's annoying if you write bigger texts and every second line is indented.