1 files changed, 54 insertions, 54 deletions
diff --git a/project2/proj2_s4498062/dns/zone.py b/project2/proj2_s4498062/dns/zone.py
index e4d3f27..accea99 100644
--- a/project2/proj2_s4498062/dns/zone.py
+++ b/project2/proj2_s4498062/dns/zone.py
@@ -1,54 +1,54 @@
-#!/usr/bin/env python2
-
-""" Zones of domain name space 
-
-See section 6.1.2 of RFC 1035 and section 4.2 of RFC 1034.
-Instead of tree structures we simply use dictionaries from domain names to
-zones or record sets.
-
-These classes are merely a suggestion, feel free to use something else.
-"""
-
-
-class Catalog(object):
-    """ A catalog of zones """
-
-    def __init__(self):
-        """ Initialize the catalog """
-        self.zones = {}
-
-    def add_zone(self, name, zone):
-        """ Add a new zone to the catalog
-        
-        Args:
-            name (str): root domain name
-            zone (Zone): zone
-        """
-        self.zones[name] = zone
-
-
-class Zone(object):
-    """ A zone in the domain name space """
-
-    def __init__(self):
-        """ Initialize the Zone """
-        self.records = {}
-
-    def add_node(self, name, record_set):
-        """ Add a record set to the zone
-
-        Args:
-            name (str): domain name
-            record_set ([ResourceRecord]): resource records
-        """
-        self.records[name] = record_set
-
-    def read_master_file(self, filename):
-        """ Read the zone from a master file
-
-        See section 5 of RFC 1035.
-
-        Args:
-            filename (str): the filename of the master file
-        """
-        pass
+#!/usr/bin/env python2
+
+""" Zones of domain name space 
+
+See section 6.1.2 of RFC 1035 and section 4.2 of RFC 1034.
+Instead of tree structures we simply use dictionaries from domain names to
+zones or record sets.
+
+These classes are merely a suggestion, feel free to use something else.
+"""
+
+
+class Catalog(object):
+    """ A catalog of zones """
+
+    def __init__(self):
+        """ Initialize the catalog """
+        self.zones = {}
+
+    def add_zone(self, name, zone):
+        """ Add a new zone to the catalog
+        
+        Args:
+            name (str): root domain name
+            zone (Zone): zone
+        """
+        self.zones[name] = zone
+
+
+class Zone(object):
+    """ A zone in the domain name space """
+
+    def __init__(self):
+        """ Initialize the Zone """
+        self.records = {}
+
+    def add_node(self, name, record_set):
+        """ Add a record set to the zone
+
+        Args:
+            name (str): domain name
+            record_set ([ResourceRecord]): resource records
+        """
+        self.records[name] = record_set
+
+    def read_master_file(self, filename):
+        """ Read the zone from a master file
+
+        See section 5 of RFC 1035.
+
+        Args:
+            filename (str): the filename of the master file
+        """
+        pass