Compatibility options refactoring. Part 1 small fix

Add missing recommended formatting options in Compatibility.xcs
Correct ConfigItem rootnode path for SvtCompatibilityOptions_Impl

Change-Id: I1e56b276bf4a0801ab724baaecda53168783b27f
Reviewed-on: https://gerrit.libreoffice.org/33786Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>

officecfg/registry/schema/org/openoffice/Office/Compatibility.xcs

@@ -104,6 +104,18 @@
         </info>
         <value>true</value>
       </prop>
+      <prop oor:name="ProtectForm" oor:type="xs:boolean" oor:nillable="false">
+        <info>
+          <desc>Protect form</desc>
+        </info>
+        <value>false</value>
+      </prop>
+      <prop oor:name="MsWordCompTrailingBlanks" oor:type="xs:boolean" oor:nillable="false">
+        <info>
+          <desc>MS Word-compatible trailing blanks</desc>
+        </info>
+        <value>false</value>
+      </prop>
     </group>
   </templates>
   <component>

unotools/source/config/compatibility.cxx

@@ -36,7 +36,7 @@ using namespace ::osl;
 using namespace ::com::sun::star::uno;
 using namespace ::com::sun::star::beans;
 
-#define ROOTNODE_OPTIONS        "Office.Compatibility/"
+#define ROOTNODE_OPTIONS        "Office.Compatibility"
 #define PATHDELIMITER           "/"
 #define SETNODE_ALLFILEFORMATS  "AllFileFormats"