Merge branch 'release/v3.1.0'v3.1.0

1 files changed, 1 insertions, 1 deletions

diff --git a/lazar.rb b/lazar.rb
index 3af6c1c..e4ae4c9 100644
--- a/lazar.rb
+++ b/lazar.rb
@@ -154,7 +154,7 @@ post '/:id/?' do
   if compound_uri
     cache = PredictionCache.find(:model_uri => lazar.uri, :compound_uri => compound_uri).first
     if cache and uri_available?(cache.dataset_uri)
-      return cache.dataset_uri 
+      return cache.dataset_uri
     else
       begin
         prediction_uri = lazar.predict(compound_uri,true,@subjectid).uri