Use correct locale key for forks page (#24172) (#24175)

Backport #24172 by @jolheiser


4014200021/options/locale/locale_en-US.ini (L873)

4014200021/options/locale/locale_en-US.ini (L943)

Co-authored-by: John Olheiser <john.olheiser@gmail.com>

routers/web/repo/view.go

@@ -1010,7 +1010,7 @@ func Stars(ctx *context.Context) {
 
 // Forks render repository's forked users
 func Forks(ctx *context.Context) {
-	ctx.Data["Title"] = ctx.Tr("repos.forks")
+	ctx.Data["Title"] = ctx.Tr("repo.forks")
 
 	page := ctx.FormInt("page")
 	if page <= 0 {