fileserver: Share template logic for both `templates` and `file_server browse` (#4093)

Co-authored-by: Matthew Holt <mholt@users.noreply.github.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/modules/caddyhttp/templates/templates.go b/modules/caddyhttp/templates/templates.go
index f9ce1c3..33e5a70 100644
--- a/modules/caddyhttp/templates/templates.go
+++ b/modules/caddyhttp/templates/templates.go
@@ -37,7 +37,7 @@ func init() {
 //
 // [All Sprig functions](https://masterminds.github.io/sprig/) are supported.
 //
-// In addition to the standard functions and Sprig functions, Caddy adds
+// In addition to the standard functions and the Sprig library, Caddy adds
 // extra functions and data that are available to a template:
 //
 // ##### `.Args`
@@ -303,10 +303,10 @@ func (t *Templates) executeTemplate(rr caddyhttp.ResponseRecorder, r *http.Reque
 		fs = http.Dir(repl.ReplaceAll(t.FileRoot, "."))
 	}
 
-	ctx := &templateContext{
+	ctx := &TemplateContext{
 		Root:       fs,
 		Req:        r,
-		RespHeader: tplWrappedHeader{rr.Header()},
+		RespHeader: WrappedHeader{rr.Header()},
 		config:     t,
 	}