Fix typo in fingerprint string

Test: Manual
Bug: 65017285
Change-Id: I3664cc4b888c4c573b439f06f1ef9983d0470674
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 4ac6977..ec83053 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -1110,7 +1110,7 @@
     <string name="setup_lock_settings_picker_title" product="default">Protect your phone</string>
 
     <!-- Message shown when setting up screen lock, prompting user to choose the their backup screen lock method [CHAR LIMIT=NONE] -->
-    <string name="lock_settings_picker_fingerprint_added_security_message">For added security, set up a backup screen lock.</string>
+    <string name="lock_settings_picker_fingerprint_added_security_message">For added security, set a backup screen lock.</string>
 
     <!-- Description text for screen in setup wizard asking user to set up screen lock, explaining to the user how setting up a screen lock protect them from losing data. (tablet) [CHAR LIMIT=NONE] -->
     <string name="setup_lock_settings_picker_message" product="tablet">Prevent others from using this tablet without your permission by activating device protection features. Choose the screen lock you want to use.</string>