amalgame/commit

Bug: publish "simple mapping triples only" failed due to confusion simple versus single Format.

diff --git a/lib/amalgame/ag_publish.pl b/lib/amalgame/ag_publish.pl
index 17a46ab..0f7c0ee 100644
--- a/lib/amalgame/ag_publish.pl
+++ b/lib/amalgame/ag_publish.pl
@@ -121,7 +121,7 @@ save_mapping(Id, Strategy, Options) :-
 	    ;   option(format(both), Options)
 	    ->  rdf_save_turtle(EdoalName, [graph(Id)|Options]),
 		save_flat_triples(Filename, Id, Options)
-	    ;   option(format(single), Options)
+	    ;   option(format(simple), Options)
 	    ->  save_flat_triples(Filename, Id, Options)
 	    )
 	;   true % probably an empty evaluation graph, no need to save it
diff --git a/web/alignment_results/README.txt b/web/alignment_results/README.txt
deleted file mode 100644
index 7d827c6..0000000
--- a/web/alignment_results/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-Directory to publish alignment results.