Management WebUI: update enterprise reporting permission string

Bug: 999569
Change-Id: Iace05a9990f8de8a67ddd0485fa898dd90b11f7e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1866230Reviewed-by: Martin Šrámek <msramek@chromium.org>
Commit-Queue: Yann Dago <ydago@chromium.org>
Cr-Commit-Position: refs/heads/master@{#707157}

components/management_strings.grdp

@@ -184,6 +184,6 @@
     Enterprise Reporting
   </message>
   <message name="IDS_MANAGEMENT_ENTERPRISE_REPORTING_PERMISSIONS" desc="Permissions description for the enterprise reporting feature">
-    Share data about security events that have been flagged by Chrome Enterprise Threat Protection with your Administrator. These may include page urls, file name and file metadata, your device username and Chrome username.
+    Share data about security events that have been flagged by Chrome Enterprise Threat Protection with your Administrator. This may include URLs of pages you visit, file names or metadata, and the username you use to sign in to your device and Chrome.
   </message>
 </grit-part>