tweak: minor blog tweak

I was trying to add a "..." to cropped blogposts, but failed

apps/blagh/app.rc

@@ -86,7 +86,7 @@ fn blagh_body {
         sed '1s!.*![&]('^$l(2)^') ('^$l(1)^')!' < $p/index.md 
 				# cat $p/index.md | sed '1s!.*![&]('^$l(2)^') ('^$l(1)^')!' | sed -n '/^.\{15\}/p' | echo
         echo # Needed extra \n so markdown doesn't mess up the formatting, probably can be done in sed.
-				echo #
+	echo #
     } | head -n 9 | $formatter | sed 's/h[2-9]/i/g'| sed 's/h1/h3/g'
     # HTML posts
     for(p in `{get_post_list $blagh_root^$blagh_dirs}) {