Correct content description of phonetic name fields expand/collapse (2/2)

Added a string of the correct content description

Bug: 19032648
Change-Id: Icff667ba3ba238bd5f9d08c86fd1f45ced48ff41
diff --git a/res-common/values/strings.xml b/res-common/values/strings.xml
index 4a57909..2f40daf 100644
--- a/res-common/values/strings.xml
+++ b/res-common/values/strings.xml
@@ -371,6 +371,9 @@
          [CHAR LIMIT=NONE] -->
     <string name="expand_collapse_name_fields_description">Expand or collapse name fields</string>
 
+    <!-- Content description for the expand or collapse phonetic name fields button. [CHAR LIMIT=100] -->
+    <string name="expand_collapse_phonetic_name_fields_description">Expand or collapse phonetic
+        name fields</string>
 
     <!-- Contact list filter label indicating that the list is showing all available accounts [CHAR LIMIT=64] -->
     <string name="list_filter_all_accounts">All contacts</string>