Fixing print statement

Author: Ankit Agarwal

Diff for: data_structures/Heap/heap.py

@@ -68,8 +68,7 @@ def insert(self,data):
 			curr = curr/2
 
 	def display(self):
-		for item in self.h:
-			print item,
+		print (self.h)
 
 def main():
 	l = list(map(int,raw_input().split()))