cli: fix missing doc comment

Signed-off-by: Sam Whited <[email protected]>
mellium · May 4, 2020 · 722ccd1 · 722ccd1
1 parent 9253a36
commit 722ccd1
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/cmd.go b/cmd.go
@@ -24,6 +24,7 @@ import (
 	"strings"
 )
 
+// Common errors used in this package.
 var (
 	ErrInvalidCmd = errors.New("cli: no such command")
 	ErrNoRun      = errors.New("cli: no run function was specified for the command")