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-rw-r--r--lib/sisu/develop/shared_metadata.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/sisu/develop/shared_metadata.rb b/lib/sisu/develop/shared_metadata.rb
index 854e9ad1..6def4788 100644
--- a/lib/sisu/develop/shared_metadata.rb
+++ b/lib/sisu/develop/shared_metadata.rb
@@ -461,7 +461,7 @@ module SiSU_Metadata
def language
if defined? @md.title.language \
and @md.title.language
- ' :language: ' + @md.title.language.join(', ')
+ ' :language: ' + @md.title.language
else nil
end
end