ajout partie tableaux au Readme

wikipedia_to_hdoc/README.md

@@ -52,6 +52,13 @@ Concerning listings :
 
 1 - Succeed in finding the language of the part of code of the wikipedia article
 
+
+Concerning tables : 
+
+1 - Solve the encoding problem,
+2 - Change Hdoc Scheme in order to accept images in tables?
+3 - Display complex tables as tables in Opale (not extern files)
+ 
 Be aware of the following things
 ---------------------------------------------------------
 1 - Not all images have a metadata information (only the ones who )