Key bind description text can overlap "change key bind" button

Key bind description text can overlap "change key bind" button. This is especially noticeable when using languages such as LOLCAT and Belarusian.

Steps to reproduce:

• Apply MC-273502.zipas a resource pack.
• Set your language to English. 
• Go to Controls > Key binds.
• Notice that key bind description text can overlap "change key bind" button.