[PATCH] examples: cgit-commit-filter: drop <tt> HTML tag, use title=

[Eric Wong <e@80x24.org>]

<tt> doesn't seem necessary and it's deprecated in HTML, nowadays.
In any case, dillo's CSS support seems to show it as fixed-width
even without <tt>.  Use the title= attribute to highlight that
it goes to the mail thread, too.

In the future, we'll probably link to something like "lei p2q"
(patch-to-query) to include OIDs in the search.
---
 examples/cgit-commit-filter.lua | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/examples/cgit-commit-filter.lua b/examples/cgit-commit-filter.lua
index 9614c944..9857b3c9 100644
--- a/examples/cgit-commit-filter.lua
+++ b/examples/cgit-commit-filter.lua
@@ -31,12 +31,13 @@ function filter_close()
 		if u == nil then
 			html(buffer)
 		else
-			html('<a href="' .. u .. '?x=t&amp;q=')
+			html("<a\ntitle='mail thread'\n")
+			html('href="' .. u .. '?x=t&amp;q=')
 			s = string.gsub(buffer, '"', '""')
 			html_url_arg('"' .. s .. '"')
-			html('"><tt>')
+			html('">')
 			html_txt(buffer)
-			html('</tt></a>')
+			html('</a>')
 		end
 	else
 		-- pass the body-through as-is