Tweak content in article on exporting data from security overview (#42942)

content/code-security/security-overview/exporting-data-from-the-risk-and-coverage-pages.md

@@ -23,7 +23,7 @@ The CSV file you download will contain data corresponding to the filters you hav
 
 {% note %}
 
-**Note:** You can only export data for the first 20 teams in your organization. These 20 teams correspond with the first 20 teams visible in the **Teams** {% octicon "triangle-down" aria-hidden="true" %} dropdown menu on security overview.
+**Note:** In the "Teams" column of the CSV file, each repository will list a maximum of 20 teams with write access to that repository. If more than 20 teams have write access to a repository, the data will be truncated.
 
 {% endnote %}
 

data/reusables/security-overview/download-csv-files.md

@@ -1 +1 @@
-You can download CSV files containing data from the risk and coverage pages of security overview. These files can be used for efforts like security research and in-depth data analysis, and can integrate easily with external datasets.
+You can download comma-separated values (CSV) files containing data from the risk and coverage pages of security overview. These files can be used for efforts like security research and in-depth data analysis, and can integrate easily with external datasets.