In part because I am especially retentive about some things, I should be a poster boy for OCD.
The tag seems to leave some wayward spaces in the title tag, this is present on many blogs powered by WordPress – my first assumption is always “Michael, what did you screw up now?” so I looked at some other WP2+ powered blogs and it does exist in a majority of them. The ‘offending’ code is lines (I believe) 198-200 in template-functions-general.php, you can see that though you can select the separator via the tag, you can not select the spacing around that separator without hacking the code or trimming it, none that I have found at least. If there is an easier way around this, I’d be much obliged if you’d point it out for me!
Though this seems to have no impact on how the title is display, I think it completely defeats the purpose of allowing a user to choose a separator, yet force a prefixed and affixed space around it. Not so much an issue if you use the example you’ve posted above, but some like to have <?php wp_title(''); bloginfo('name'); ?>
which does leave the awry space preceding the title, ie: <title> title – blog</title>
.
Again, hardly a major issue, just a little ‘tip’ for anyone as obsessive as I am! ??
Cheers,
Michael