beautify

1 files changed, 11 insertions, 10 deletions

diff --git a/moses/NonTerminal.cpp b/moses/NonTerminal.cpp
index 032a50678..b51edcd54 100644
--- a/moses/NonTerminal.cpp
+++ b/moses/NonTerminal.cpp
@@ -3,18 +3,19 @@
 
 using namespace std;
 
-namespace Moses {
-  std::ostream& operator<<(std::ostream &out, const NonTerminalSet &obj)
-  {
-	  NonTerminalSet::const_iterator iter;
-	  for (iter = obj.begin(); iter != obj.end(); ++iter) {
-		  const Word &word = *iter;
-	      out << word << " ";
-	  }
+namespace Moses
+{
+std::ostream& operator<<(std::ostream &out, const NonTerminalSet &obj)
+{
+  NonTerminalSet::const_iterator iter;
+  for (iter = obj.begin(); iter != obj.end(); ++iter) {
+    const Word &word = *iter;
+    out << word << " ";
+  }
 
 
-	  return out;
-  }
+  return out;
+}
 
 
 }