Addons search last updated option text is cropped

[supertuxkart-sourceforge-migration]

Author: magned

At low resolutions (1024x768 default resolution or lower) the text in the addons search field for limiting last updated addons gets cropped because 'x months' is too long and gets an unwanted line break. See attached screenshot. Thanks to KroArtem for reporting this.

[supertuxkart-sourceforge-migration]

Author: sachith500 I sent a pull request, which fixes this.

https://github.com/supertuxkart/stk-code/pull/22

[supertuxkart-sourceforge-migration]

Author: auria Fixed in git, thanks to sachith500