Fix typos

Author: johndowns

articles/frontdoor/standard-premium/how-to-reports.md

@@ -256,11 +256,11 @@ This report allows you to have graphical and statistics view of WAF patterns by
 | Request by top Hostnames | A table of requests by top 50 hostname, in descending order. |
 | Requests by top user agents | A table of requests by top 50 user agents, in descending order. |
 
-## CVS format
+## CSV format
 
 You can download CSV files for different tabs in reports. This section describes the values in each CSV file.
 
-### General information about the CVS report
+### General information about the CSV report
 
 Every CSV report includes some general information and the information is available in all CSV files. with variables based on the report you download.