Additional string update for LatinIME's re-correction preference item.

Follow-up to I703054c9

bug: 3063598

Change-Id: Ic9d752b8588a620b3e256fe38f3a6a0c9c093053
diff --git a/java/res/xml/prefs.xml b/java/res/xml/prefs.xml
index 7bcf193..9348e95 100644
--- a/java/res/xml/prefs.xml
+++ b/java/res/xml/prefs.xml
@@ -40,6 +40,7 @@
     <CheckBoxPreference
             android:key="recorrection_enabled"
             android:title="@string/prefs_enable_recorrection"
+            android:summary="@string/prefs_enable_recorrection_summary"
             android:persistent="true"
             android:defaultValue="@bool/default_recorrection_enabled"
             />