Fix docstring for Snapshot model

"Represents a block storage device that can be attached to a VM." as the
description of model Snapshot is incorrect.

Change-Id: I1d7c985869f0829b9305a18a3570928a9da40519
Closes-Bug: #1254635

diff --git a/cinder/db/sqlalchemy/models.py b/cinder/db/sqlalchemy/models.py
index 66f44a40a634014ee44843ae119e698473060a7d..f4dd4249e49a09210d0dd975f5d1880506aaf11e 100644 (file)
--- a/cinder/db/sqlalchemy/models.py
+++ b/cinder/db/sqlalchemy/models.py
@@ -345,7 +345,7 @@ class Reservation(BASE, CinderBase):
 
 
 class Snapshot(BASE, CinderBase):
-    """Represents a block storage device that can be attached to a VM."""
+    """Represents a snapshot of volume."""
     __tablename__ = 'snapshots'
     id = Column(String(36), primary_key=True)