commands: Fix typos - hugo - [fork] hugo port for 9front
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       ---
 (DIR) commit f0ac26c9449090d2ef125ae924baa1e5a6e25ed9
 (DIR) parent 3908489ccd328ad7dcbab3ff0bb5c53ee3da19e9
 (HTM) Author: Albert <albertnigma@gmail.com>
       Date:   Mon, 12 Sep 2016 15:32:11 +0600
       
       commands: Fix typos
       
       
       Diffstat:
         M commands/hugo.go                    |      12 ++++++------
       
       1 file changed, 6 insertions(+), 6 deletions(-)
       ---
 (DIR) diff --git a/commands/hugo.go b/commands/hugo.go
       @@ -61,18 +61,18 @@ func Reset() error {
                return nil
        }
        
       -// userError is an error used to signal different error situations in command handling.
       +// commandError is an error used to signal different error situations in command handling.
        type commandError struct {
                s         string
                userError bool
        }
        
       -func (u commandError) Error() string {
       -        return u.s
       +func (c commandError) Error() string {
       +        return c.s
        }
        
       -func (u commandError) isUserError() bool {
       -        return u.userError
       +func (c commandError) isUserError() bool {
       +        return c.userError
        }
        
        func newUserError(a ...interface{}) commandError {
       @@ -87,7 +87,7 @@ func newSystemErrorF(format string, a ...interface{}) commandError {
                return commandError{s: fmt.Sprintf(format, a...), userError: false}
        }
        
       -// catch some of the obvious user errors from Cobra.
       +// Catch some of the obvious user errors from Cobra.
        // We don't want to show the usage message for every error.
        // The below may be to generic. Time will show.
        var userErrorRegexp = regexp.MustCompile("argument|flag|shorthand")