[pitivi-web] Fix redirects

[Alexandru Băluț <alexbalut src gnome org>]

commit 2c2ea7dae981c0287dc41078f6dedf92afc8a447
Author: Alexandru Băluț <alexandru balut gmail com>
Date:   Sun Jun 20 03:21:00 2021 +0200

    Fix redirects

 _redirects | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)
---
diff --git a/_redirects b/_redirects
index 8de06e4..1ca56d9 100644
--- a/_redirects
+++ b/_redirects
@@ -1,7 +1,2 @@
 # https://docs.gitlab.com/ee/user/project/pages/redirects.html
-/?go=contact /contact/ 301
-/?go=contributing /contributing/ 301
-/?go=donators /donators/ 301
-/?go=download /download/ 301
-/?go=showcase /showcase/ 301
-/?go=tour /tour/ 301
+/ go=:go /:go/ 301