Fix typo in data_utils.py
TrivialFix
Change-Id: I2b548606af85fc0b836f647aa6e97f7fcb01e9bd
diff --git a/tempest/lib/common/utils/data_utils.py b/tempest/lib/common/utils/data_utils.py
index 70be40c..8910927 100644
--- a/tempest/lib/common/utils/data_utils.py
+++ b/tempest/lib/common/utils/data_utils.py
@@ -153,7 +153,7 @@
This generates a string with an arbitrary number of characters, generated
by looping the base_text string. If the size is smaller than the size of
- base_text, returning string is shrinked to the size.
+ base_text, returning string is shrunk to the size.
:param int size: a returning characters size
:param str base_text: a string you want to repeat
:return: size string