html: script*: remove following newline

[nbfalcon]

Expanding script| in an html file would leave a newline after the
expansion, which I found to be rather annoying. This behaviour is not
present with divs and other snippets.

Previously, script (both scriptsrc and regular script) worked like this:

<div>
  Some text...
</div>
script| <!-- Cursor here, I want to add a script tag -> TAB -->
<div>
  Some more text...
</div>
<!-- yields -->
<div>
  Some text...
</div>
<script type="text/javascript">
  | <!-- cursor here -->
</script>

<div>
  Some more text... <!-- note the annoying newline above -->
</div>

Now, the behaviour is as follows:

<div>
  Some text...
</div>
script| <!-- Cursor here, I want to add a script tag -> TAB -->
<div>
  Some more text...
</div>
<!-- yields -->
<div>
  Some text...
</div>
<script type="text/javascript">
  | <!-- cursor here -->
</script>
<div>
  Some more text... <!-- note: no annoying newline above -->
</div>

[hlissner]

Makes sense to me. Thanks!