Just to inform that in GlotPress the sub…

Just to inform that in GlotPressGlotPress GlotPress is the translation management software that powers Translate.WordPress.org. More information is available at glotpress.org. the sub-folder for 2013 is not the theme domain twentythirteen as other official themes (2010, 2011, 2012)

but an annoying ‘-‘ is inside

Please erase this ‘-‘, it will facilitate automatic downloading updated .moMO files MO, or Machine Object is a binary data file that contains object data referenced by a program. It is typically used to translate program code, and may be loaded or imported into the GNU gettext program. This is the format used in a WordPress install. These files are normally located inside .../wp-content/languages/ according theme domain

Hope you will find the good contact to fixe this