From 4547afd0db10ab672368cb71bfde74049213fbf1 Mon Sep 17 00:00:00 2001
From: Hyeock Kwon <dev.third9@gmail.com>
Date: Tue, 5 Jul 2016 17:14:20 +0900
Subject: [PATCH] Just a few spelling modification. "occurred"

Change-Id: If7ba51cb61a1d9caae26a27d0e94d8fedd630003
---
 cinder/exception.py                             | 3 ++-
 cinder/volume/drivers/hpe/hpe_lefthand_iscsi.py | 2 +-
 cinder/volume/drivers/sheepdog.py               | 2 +-
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/cinder/exception.py b/cinder/exception.py
index b8a2c6fc42a..683cc2d9409 100644
--- a/cinder/exception.py
+++ b/cinder/exception.py
@@ -1096,7 +1096,8 @@ class DotHillNotTargetPortal(CinderException):
 
 # Sheepdog
 class SheepdogError(VolumeBackendAPIException):
-    message = _("An error has occured in SheepdogDriver. (Reason: %(reason)s)")
+    message = _("An error has occurred in SheepdogDriver. "
+                "(Reason: %(reason)s)")
 
 
 class SheepdogCmdError(SheepdogError):
diff --git a/cinder/volume/drivers/hpe/hpe_lefthand_iscsi.py b/cinder/volume/drivers/hpe/hpe_lefthand_iscsi.py
index 56b02d9578f..f423c11c849 100644
--- a/cinder/volume/drivers/hpe/hpe_lefthand_iscsi.py
+++ b/cinder/volume/drivers/hpe/hpe_lefthand_iscsi.py
@@ -1256,7 +1256,7 @@ class HPELeftHandISCSIDriver(driver.ISCSIDriver):
             # Update the existing snapshot with the new name.
             client.modifySnapshot(snapshot_info['id'], new_vals)
         except hpeexceptions.HTTPServerError:
-            err = (_("An error occured while attempting to modify"
+            err = (_("An error occurred while attempting to modify "
                      "Snapshot '%s'.") % snapshot_info['id'])
             LOG.error(err)
 
diff --git a/cinder/volume/drivers/sheepdog.py b/cinder/volume/drivers/sheepdog.py
index 327269d961f..312662865e7 100644
--- a/cinder/volume/drivers/sheepdog.py
+++ b/cinder/volume/drivers/sheepdog.py
@@ -387,7 +387,7 @@ class SheepdogIOWrapper(io.RawIOBase):
 
     def seek(self, offset, whence=0):
         if not self._valid:
-            msg = _('An error occured while seeking for volume "%s".'
+            msg = _('An error occurred while seeking for volume "%s".'
                     ) % self._vdiname
             raise exception.VolumeDriverException(message=msg)