docs: Fix '\n' appearing in DAC index page for StorageProvider

Bug: 31460507
Change-Id: I890049f93b76ce8872024253063cae9f88ddbcfb
diff --git a/content/documentsUi/StorageProvider/template-params.xml b/content/documentsUi/StorageProvider/template-params.xml
index d0eaeef..3f06cfb 100644
--- a/content/documentsUi/StorageProvider/template-params.xml
+++ b/content/documentsUi/StorageProvider/template-params.xml
@@ -27,8 +27,8 @@
     <strings>
         <intro>
             <![CDATA[
-            \nA simple implementation of a documents provider using the storage access framework in
-            Android 4.4.
+A simple implementation of a documents provider using the storage access framework in
+Android 4.4.
             ]]>
         </intro>
         <sample_action>Log in</sample_action>