namespaces from all assemblies are rendered into one reference/index.…

…html file

fsprojects/FSharp.Formatting#49

docs/tools/generate.fsx

@@ -69,13 +69,15 @@ let copyFiles () =
 // Build API reference from XML comments
 let buildReference () =
   CleanDir (output @@ "reference")
-  for lib in referenceBinaries do
-    MetadataFormat.Generate
-      ( bin @@ lib, output @@ "reference", layoutRoots, 
-        parameters = ("root", root)::info,
-        sourceRepo = githubLink @@ "tree/master",
-        sourceFolder = __SOURCE_DIRECTORY__ @@ ".." @@ "..",
-        publicOnly = true )
+  let binaries =
+    referenceBinaries
+    |> List.map (fun lib-> bin @@ lib)
+  MetadataFormat.Generate
+    ( binaries, output @@ "reference", layoutRoots, 
+      parameters = ("root", root)::info,
+      sourceRepo = githubLink @@ "tree/master",
+      sourceFolder = __SOURCE_DIRECTORY__ @@ ".." @@ "..",
+      publicOnly = true )
 
 // Build documentation from `fsx` and `md` files in `docs/content`
 let buildDocumentation () =