Merge "Minor change to comment"
diff --git a/tempest/common/waiters.py b/tempest/common/waiters.py
index df08e30..073481c 100644
--- a/tempest/common/waiters.py
+++ b/tempest/common/waiters.py
@@ -141,7 +141,7 @@
while int(time.time()) - start < client.build_timeout:
image = show_image(image_id)
# Compute image client returns response wrapped in 'image' element
- # which is not case with Glance image client.
+ # which is not the case with Glance image client.
if 'image' in image:
image = image['image']