vendor: update liner to fix docker and mips bugs

vendor/github.com/peterh/liner/common.go

@@ -64,6 +64,11 @@ var ErrNotTerminalOutput = errors.New("standard output is not a terminal")
 // be colour codes on some platforms).
 var ErrInvalidPrompt = errors.New("invalid prompt")
 
+// ErrInternal is returned when liner experiences an error that it cannot
+// handle. For example, if the number of colums becomes zero during an
+// active call to Prompt
+var ErrInternal = errors.New("liner: internal error")
+
 // KillRingMax is the max number of elements to save on the killring.
 const KillRingMax = 60
 
@@ -156,7 +161,7 @@ func (s *State) getHistoryByPrefix(prefix string) (ph []string) {
 	return
 }
 
-// Returns the history lines matching the inteligent search
+// Returns the history lines matching the intelligent search
 func (s *State) getHistoryByPattern(pattern string) (ph []string, pos []int) {
 	if pattern == "" {
 		return