fix a comment

svn path=/trunk/packages/invirt-dns/; revision=2207

diff --git a/invirt-dns b/invirt-dns
index 9bc051f..32b18c2 100755 (executable)
--- a/invirt-dns
+++ b/invirt-dns
@@ -63,15 +63,15 @@ class DatabaseAuthority(common.ResolverBase):
         if name in self.domains:
             domain = name
         else:
-            # Look for the longest-matching domain.  (This works because domain
-            # will remain bound after breaking out of the loop.)
+            # Look for the longest-matching domain.
             best_domain = ''
             for domain in self.domains:
                 if name.endswith('.'+domain) and len(domain) > len(best_domain):
                     best_domain = domain
             if best_domain == '':
                 if name.endswith('.in-addr.arpa'):
-                    best_domain = name # Act authoritative for the IP address for reverse resolution requests
+                    # Act authoritative for the IP address for reverse resolution requests
+                    best_domain = name
                 else:
                     return defer.fail(failure.Failure(dns.DomainError(name)))
             domain = best_domain