fix golint complaints

1 files changed, 4 insertions, 1 deletions

diff --git a/internal/exitcodes/exitcodes.go b/internal/exitcodes/exitcodes.go
index 908e714..ae00118 100644
--- a/internal/exitcodes/exitcodes.go
+++ b/internal/exitcodes/exitcodes.go
@@ -10,12 +10,13 @@ import (
 const (
 	// Other error - please inspect the message
 	Other = 11
-	// The password was incorrect
+	// PasswordIncorrect - the password was incorrect
 	PasswordIncorrect = 12
 	// TODO several other exit codes are defined in main.go. These will be
 	// ported over here.
 )
 
+// Err wraps and error with an associated numeric exit code
 type Err struct {
 	error
 	code int
@@ -29,6 +30,8 @@ func NewErr(msg string, code int) Err {
 	}
 }
 
+// Exit extracts the numeric exit code from "err" (if available) and exits the
+// application.
 func Exit(err error) {
 	err2, ok := err.(Err)
 	if !ok {