Fix strings

Bug: 25784283
Change-Id: I6ad4c92846b182a81967c4d5a1f83ae8a647a1fa
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 56c033f..4b5a0e8 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -7019,8 +7019,8 @@
     <string name="storage_summary"><xliff:g id="size1" example="8GB">%1$s</xliff:g> of <xliff:g id="size2" example="32GB">%2$s</xliff:g> used</string>
 
     <!-- Summary of display with adaptive brightness on [CHAR LIMIT=NONE] -->
-    <string name="display_summary_on">Adaptive brightness in ON</string>
+    <string name="display_summary_on">Adaptive brightness is ON</string>
 
     <!-- Summary of display with adaptive brightness off [CHAR LIMIT=NONE] -->
-    <string name="display_summary_off">Adaptive brightness in OFF</string>
+    <string name="display_summary_off">Adaptive brightness is OFF</string>
 </resources>