index.html: moved author's name; file format of images we can load was incorrect

- index.html: don't boastfully start the page with my name. The footer
  will do well enough.
- index.html: the image format we can load is PPM (pixmap), not PNM
  (anymap)

ubb-vga/web/index.html

@@ -6,7 +6,7 @@ UBB-VGA
 
 <H1>UBB-VGA</H1>
 
-This is an effort led by Werner Almesberger to use the
+This is an effort to use the
 <A href="http://en.qi-hardware.com/wiki/UBB">UBB</A>
 (Universal Breakout Board), a few resistors, and a VGA cable to create a
 workable VGA signal on the
@@ -58,7 +58,7 @@ from a MMC device when starting a block write.
 The driver currently runs in user space (with a lot of dirty tricks) and
 blocks all other system activity while running.
 It can display the test image shown above, the content of the LCD display,
-or a PNM image.
+or a PPM image.
 The source code can be found
 <A href="http://projects.qi-hardware.com/index.php/p/ben-blinkenlights/source/tree/master/ubb-vga">here</A>.
 
@@ -72,5 +72,9 @@ qi-hardware mailing list</A> and on the
 channel</A> on
 <A href="http://freenode.net/">freenode</A>.
 
+<P>
+<HR>
+Last update: 2011-05-07&nbsp;&nbsp;<I>Werner Almesberger</I>
+<HR>
 </BODY>
 </HTML>