Update string in notification for Linux package installation success

Bug: 822464
Change-Id: I61fa85818c016f1839e1f6875367da4f8fc25d06
Reviewed-on: https://chromium-review.googlesource.com/1143084Reviewed-by: Nicholas Verne <nverne@chromium.org>
Commit-Queue: Timothy Loh <timloh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#576395}

chrome/app/chromeos_strings.grdp

@@ -5127,7 +5127,7 @@
     Installation complete
   </message>
   <message name="IDS_CROSTINI_PACKAGE_INSTALL_NOTIFICATION_COMPLETED_MESSAGE" desc="Message in the Notification for Linux package installation once installation has completed successfully.">
-    The Linux application was successfully installed. It will be available within your Terminal and may also show an icon in your Launcher.
+    App is available in your terminal. There may also be an icon in your Launcher.
   </message>
   <message name="IDS_CROSTINI_PACKAGE_INSTALL_NOTIFICATION_ERROR_TITLE" desc="Title of the Notification for Linux package installation when there is an error during installation.">
     Error while installing