aceArt-GmbH f3b36e2a39 Doc: Mail-Tempales: Fix AppUrl function name (#16939) ... Thanks to https://github.com/go-gitea/gitea/pull/16788 I can see why our docker container kept restarting when adding the custom mail template example. [The example template](https://docs.gitea.io/en-us/mail-templates/#example) has an error ``` 2021/09/03 10:55:25 cmd/web.go:91:func1() [F] PANIC: template: mail/issue/default:35: function "AppURL" not defined /usr/local/go/src/html/template/template.go:374 (0x1563bb8) /go/src/code.gitea.io/gitea/vendor/github.com/unrolled/render/render.go:322 (0x1563782) /go/src/code.gitea.io/gitea/vendor/github.com/unrolled/render/render.go:202 (0x1562f8b) /go/src/code.gitea.io/gitea/vendor/github.com/unrolled/render/render.go:146 (0x15629d2) /go/src/code.gitea.io/gitea/modules/templates/base.go:88 (0x16b0769) /go/src/code.gitea.io/gitea/routers/web/base.go:125 (0x225f284) /go/src/code.gitea.io/gitea/routers/web/web.go:95 (0x2261284) /go/src/code.gitea.io/gitea/routers/init.go:147 (0x22817ba) /go/src/code.gitea.io/gitea/cmd/web.go:158 (0x239741a) /go/src/code.gitea.io/gitea/vendor/github.com/urfave/cli/app.go:524 (0x1740884) /go/src/code.gitea.io/gitea/vendor/github.com/urfave/cli/command.go:173 (0x17415f8) /go/src/code.gitea.io/gitea/vendor/github.com/urfave/cli/app.go:277 (0x173e8c7) /go/src/code.gitea.io/gitea/main.go:115 (0x23d3e69) /usr/local/go/src/runtime/proc.go:225 (0x443995) /usr/local/go/src/runtime/asm_amd64.s:1371 (0x47b360) ```		2021-09-03 12:49:42 +01:00
..
doc	Doc: Mail-Tempales: Fix AppUrl function name (#16939)	2021-09-03 12:49:42 +01:00
page