Fix up docstring

Change-Id: I0b9e29455393c34e2861360418297b60bd073d9d

1 files changed, 3 insertions, 3 deletions

diff --git a/bin/instance-usage-audit b/bin/instance-usage-audit
index bceb3022b..2de7d8853 100755
--- a/bin/instance-usage-audit
+++ b/bin/instance-usage-audit
@@ -20,7 +20,7 @@
    nor destroyed in a given time period.
 
    Together with the notifications generated by compute on instance
-   create/delete/resize, over that ime period, this allows an external
+   create/delete/resize, over that time period, this allows an external
    system consuming usage notification feeds to calculate instance usage
    for each tenant.
 
@@ -28,10 +28,10 @@
 
    hour = previous hour. If run at 9:07am, will generate usage for 8-9am.
    month = previous month. If the script is run April 1, it will generate
-           usages for March 1 thry March 31.
+           usages for March 1 through March 31.
    day = previous day. if run on July 4th, it generates usages for July 3rd.
    year = previous year. If run on Jan 1, it generates usages for
-        Jan 1 thru Dec 31 of the previous year.
+        Jan 1 through Dec 31 of the previous year.
 """
 
 import datetime