Switch to side-by-side view

--- a/src/internfile/mh_execm.cpp
+++ b/src/internfile/mh_execm.cpp
@@ -336,6 +336,7 @@
             m_metaData[cstr_dj_keycontent].size() <<
             " bytes of content, mtype [" << m_metaData[cstr_dj_keymt] <<
             "] charset [" << m_metaData[cstr_dj_keycharset] << "]\n");
+    LOGDEB2("MHExecMultiple: metadata: \n" << metadataAsString());
     return true;
 }