fix failing testcase

Change-Id: I191f7bb6286998222877db863e45b24e0e7618b8

writerfilter/source/rtftok/rtfdocumentimpl.cxx

@@ -945,10 +945,10 @@ void RTFDocumentImpl::singleChar(sal_uInt8 nValue, bool bRunProps)
 
 void RTFDocumentImpl::text(OUString& rString)
 {
-    if (rString.getLength() == 1)
+    if (rString.getLength() == 1 && m_aStates.top().nDestinationState != DESTINATION_DOCCOMM)
     {
         // No cheating! Tokenizer ignores bare \r and \n, their hex \'0d / \'0a form doesn't count, either.
-        char ch = rString.getStr()[0];
+        sal_Unicode ch = rString.getStr()[0];
         if (ch == 0x0d || ch == 0x0a)
             return;
     }