move/collapse web-server docs, scribble doc improvements

svn: r8262

original commit: f08dbc15dae0d5beec836e56688e82ffe384a4dd

collects/scribblings/scribble/how-to.scrbl

@@ -51,7 +51,17 @@ EOS
         gets large enough that you want it split into multiple pages,
         add the @scheme['multi-page] option (omitting the quote, since
         the whole right-hand side of the definition is already
-        quoted).}
+        quoted).
+
+        As usual, the @filepath{info.ss} module also needs a
+        @schemeidfont{name} field. If you do not already have an
+        @filepath{info.ss} module, here's a suitable complete module:
+
+        @schemeblock[
+          (module info setup/infotab
+            (define name "Some documentation")
+            (define scribblings '(("manual.scrbl" ()))))
+        ]}
 
   @item{Run @exec{setup-plt} to build your documentation. For a
         collection, optionally supply @Flag{l} followed by the

collects/scribblings/scribble/scribble.scrbl

@@ -7,7 +7,14 @@
        #:tag "top"]{@bold{Scribble}: PLT Documentation Tool}
 
 Scribble is a collection of tools for creating prose documents,
-especially those that document libraries.
+especially those that document libraries, and especially for HTML and
+PDF (via LaTeX) output.
+
+This document itself is written using Scribble. At the time that it
+was written, its source was available at
+@(let ([url "http://svn.plt-scheme.org/plt/trunk/collects/scribblings/scribble/"])
+   (link url url))
+starting with the @filepath{scribble.scrbl} file.
 
 @table-of-contents[]