AllSites: Fix punctuation for clear origin data dialog.

Bug: 1077116
Change-Id: I166f7c2edbb419cdb0d1184357ee66c6beec0f3e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2185517Reviewed-by: Ken Rockot <rockot@google.com>
Commit-Queue: Jarryd Goodman <jarrydg@chromium.org>
Cr-Commit-Position: refs/heads/master@{#766488}

chrome/app/settings_strings.grdp

@@ -2064,10 +2064,10 @@
     Offline data in installed apps will also be cleared
   </message>
   <message name="IDS_SETTINGS_SITE_SETTINGS_ORIGIN_DELETE_CONFIRMATION" desc="Text for the dialog that warns about clearing all storage data for an origin.">
-    This will clear all data and cookies stored by <ph name="ORIGIN_NAME">$1<ex>www.example.com</ex></ph>.
+    This will clear all data and cookies stored by <ph name="ORIGIN_NAME">$1<ex>www.example.com</ex></ph>
   </message>
   <message name="IDS_SETTINGS_SITE_SETTINGS_ORIGIN_DELETE_CONFIRMATION_INSTALLED" desc="Text for the dialog that warns about clearing all storage data for an origin that has one or more installed apps.">
-    This will clear all data and cookies stored by <ph name="ORIGIN_NAME">$1<ex>www.example.com</ex></ph> and its installed apps.
+    This will clear all data and cookies stored by <ph name="ORIGIN_NAME">$1<ex>www.example.com</ex></ph> and its installed apps
   </message>
   <message name="IDS_SETTINGS_SITE_SETTINGS_COOKIE_REMOVE_MULTIPLE" desc="Text for the dialog that warns about deleting all site data.">
     This will delete any data stored on your device for all the sites shown. Do you want to continue?