show error reporting instructions after crash dump

src/ngrok/util/errors.go

@@ -5,14 +5,14 @@ import (
 	"runtime"
 )
 
-const crashMessage = `Oh noes! ngrok crashed!
+const crashMessage = `panic: %v
 
-Please submit the stack trace and any relevant information to:
-github.com/inconshreveable/ngrok/issues
+%s
 
-panic: %v
+Oh noes! ngrok crashed!
 
-%s`
+Please submit the stack trace and any relevant information to:
+github.com/inconshreveable/ngrok/issues`
 
 func MakePanicTrace(err interface{}) string {
 	stackBuf := make([]byte, 4096)