[PATCH 4/5] ui: Fix bad value for attribute action on form elements

[Juuso Lapinlampi]

The action attribute must "a valid non-empty URL potentially surrounded
by spaces."

See: https://html.spec.whatwg.org/#the-form-element
---
 ui-shared.c | 2 +-
 ui-stats.c  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/ui-shared.c b/ui-shared.c
index 9a38aa9..0b7fdec 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -940,7 +940,7 @@ static void print_header(void)
 		cgit_summary_link(ctx.repo->name, ctx.repo->name, NULL, NULL);
 		if (ctx.env.authenticated) {
 			html("</td><td class='form'>");
-			html("<form method='get' action=''>\n");
+			html("<form method='get' action='.'>\n");
 			cgit_add_hidden_formfields(0, 1, ctx.qry.page);
 			html("<select name='h' onchange='this.form.submit();'>\n");
 			for_each_branch_ref(print_branch_option, ctx.qry.head);
diff --git a/ui-stats.c b/ui-stats.c
index 8cd9178..1fa634f 100644
--- a/ui-stats.c
+++ b/ui-stats.c
@@ -389,7 +389,7 @@ void cgit_show_stats(void)
 	cgit_print_layout_start();
 	html("<div class='cgit-panel'>");
 	html("<b>stat options</b>");
-	html("<form method='get' action=''>");
+	html("<form method='get' action='.'>");
 	cgit_add_hidden_formfields(1, 0, "stats");
 	html("<table><tr><td colspan='2'/></tr>");
 	if (ctx.repo->max_stats > 1) {
-- 
2.8.1