Fixes some typos in tempest
Just typos found when I browsed through tempest code
Change-Id: Ic2cf07ccaada9b79bf3d7ae5f5634dabcb1e8880
diff --git a/tempest/cli/output_parser.py b/tempest/cli/output_parser.py
index f22ec4e..bb3368f 100644
--- a/tempest/cli/output_parser.py
+++ b/tempest/cli/output_parser.py
@@ -158,7 +158,7 @@
def _table_columns(first_table_row):
"""Find column ranges in output line.
- Return list of touples (start,end) for each column
+ Return list of tuples (start,end) for each column
detected by plus (+) characters in delimiter line.
"""
positions = []