ui-repolist,ui-shared: remove redundant title on repo anchors

The title attribute was being set to the same value as the anchor
element text.

Signed-off-by: Chris Mayo <aklhfex@gmail.com>
Reviewed-by: Eric Wong <e@80x24.org>
Reviewed-by: Petr Vorel <petr.vorel@gmail.com>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

ui-repolist.c

@@ -321,7 +321,7 @@ void cgit_print_repolist(void)
 		}
 		htmlf("<tr><td class='%s'>",
 		      !sorted && section ? "sublevel-repo" : "toplevel-repo");
-		cgit_summary_link(ctx.repo->name, ctx.repo->name, NULL, NULL);
+		cgit_summary_link(ctx.repo->name, NULL, NULL, NULL);
 		html("</td><td>");
 		repourl = cgit_repourl(ctx.repo->url);
 		html_link_open(repourl, NULL, NULL);

ui-shared.c

@@ -995,7 +995,7 @@ static void print_header(void)
 	if (ctx.repo) {
 		cgit_index_link("index", NULL, NULL, NULL, NULL, 0, 1);
 		html(" : ");
-		cgit_summary_link(ctx.repo->name, ctx.repo->name, NULL, NULL);
+		cgit_summary_link(ctx.repo->name, NULL, NULL, NULL);
 		if (ctx.env.authenticated) {
 			html("</td><td class='form'>");
 			html("<form method='get'>\n");