Avoid double brief description when there are no detailed docs

src/definition.cpp

@@ -647,12 +647,14 @@ void Definition::_setBriefDescription(const char *b,const char *briefFile,int br
     }
   }
 
+  if (!_docsAlreadyAdded(brief,m_impl->briefSignatures))
+  {
     if (m_impl->brief && !m_impl->brief->doc.isEmpty())
     {
        //printf("adding to details\n");
        _setDocumentation(brief,briefFile,briefLine,FALSE,TRUE);
     }
-  else if (!_docsAlreadyAdded(brief,m_impl->briefSignatures))
+    else
     {
       //fprintf(stderr,"Definition::setBriefDescription(%s,%s,%d)\n",b,briefFile,briefLine);
       if (m_impl->brief==0)
@@ -671,6 +673,7 @@ void Definition::_setBriefDescription(const char *b,const char *briefFile,int br
         m_impl->brief->line = 1;
       }
     }
+  }
   else
   {
     //printf("do nothing!\n");