dashboard: improve key panic message

R=dsymonds
CC=golang-dev
https://golang.org/cl/5495060

diff --git a/misc/dashboard/app/build/key.go b/misc/dashboard/app/build/key.go
index d19902a554a618fa7e1bc507717a683ce6dd9607..d31bef9da0bb55b00d51554655ede7a5428de748 100644 (file)
--- a/misc/dashboard/app/build/key.go
+++ b/misc/dashboard/app/build/key.go
@@ -9,7 +9,7 @@ import "appengine"
 // Delete this init function before deploying to production.
 func init() {
        if !appengine.IsDevAppServer() {
-               panic("please read key.go")
+               panic("please read misc/dashboard/app/build/key.go")
        }
 }