Add Ethernet tethering subtext for tablet project

- Add "Share tablet's internet connection via Ethernet"

Bug: 243876722
Test: manual test
Change-Id: I9fc50b9f4bc4ada30a033f4ccd95dd7159b967b1
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 818689d..42f8e4c 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -4296,6 +4296,8 @@
     <string name="ethernet_tether_checkbox_text">Ethernet tethering</string>
     <!-- Ethernet Tethering subtext [CHAR LIMIT=NONE]-->
     <string name="ethernet_tethering_subtext" product="default">Share phone\u2019s internet connection via Ethernet</string>
+    <!-- Ethernet Tethering subtext for tablet [CHAR LIMIT=NONE]-->
+    <string name="ethernet_tethering_subtext" product="tablet">Share tablet\u2019s internet connection via Ethernet</string>
 
     <!-- Tethering footer info [CHAR LIMIT=NONE]-->
     <string name="tethering_footer_info">Use hotspot and tethering to provide internet to other devices through your mobile data connection. Apps can also create a hotspot to share content with nearby devices.</string>