Apply suggestions from code review

Author: batamig

CloudAppSecurityDocs/data-protection-policies.md

@@ -128,10 +128,10 @@ You can go to the Policy center to review file policy violations.
 
 1. In the Microsoft Defender Portal, under **Cloud Apps**, go to **Policies** -> **Policy management**, and then select the **Information protection** tab.
 1. For each file policy, you can see the file policy violations by selecting the **matches**.  
-![PCI matches.](media/pci-matches.png "pci matches")
+![Screenshot of sample PCI matches.](media/pci-matches.png "Screenshot of sample PCI matches.")
 
 1. You can select the file itself to get information about the files.  
-![PCI content matches.](media/pci-content-matches.png "pci content matches")
+![Screenshot of sample PCI content matches.](media/pci-content-matches.png "Screenshot of sample PCI content matches.")
 
 1. For example, you can select **Collaborators** to see who has access to this file, and you can select **Matches** to see the Social Security numbers. ![Content matches credit card numbers.](media/content-matches-ccn.png "content matches Social Security numbers")