remove stray EOL chars from language string

otherwise the bit inside mySociety::Locale that appends .UTF-8 on to the
end doesn't work properly

Fixes #183

1 files changed, 1 insertions, 0 deletions

diff --git a/bin/localise_templates b/bin/localise_templates
index 3267433..63555bc 100644
--- a/bin/localise_templates
+++ b/bin/localise_templates
@@ -34,6 +34,7 @@ my $vars = {
 };
 
 for my $lang ( get_langs() ) {
+    chomp $lang;
     my @lang_parts = split(',', $lang);
 
     mySociety::Locale::negotiate_language($lang);