diff --git a/src/opensesim/world/TradingAPI.java b/src/opensesim/world/TradingAPI.java
index 1870b53..15ae05a 100644
--- a/src/opensesim/world/TradingAPI.java
+++ b/src/opensesim/world/TradingAPI.java
@@ -51,5 +51,5 @@ public interface TradingAPI {
     public AssetPair getAssetPair();
     
     public Set<Quote> getQuoteHistory();
-
+    
 }