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mirror of https://github.com/golang/go synced 2024-11-22 07:04:40 -07:00

a couple of cosmetic tweaks.

R=rsc
DELTA=2  (0 added, 0 deleted, 2 changed)
OCL=30599
CL=30602
This commit is contained in:
Rob Pike 2009-06-22 14:26:07 -07:00
parent 2fcc8f2fb6
commit 8d343e2d49

View File

@ -233,7 +233,7 @@ func Lookup(name string) *Flag {
return f
}
// Set sets the value of tne named flag. It returns true if the set succeeded; false if
// Set sets the value of the named flag. It returns true if the set succeeded; false if
// there is no such flag defined.
func Set(name, value string) bool {
f, ok := flags.formal[name];
@ -264,7 +264,7 @@ func PrintDefaults() {
// then calls os.Exit(1).
func Usage() {
if len(os.Args) > 0 {
fmt.Fprintln(os.Stderr, "Usage of", os.Args[0] + ":");
fmt.Fprintf(os.Stderr, "Usage of %s:\n", os.Args[0]);
} else {
fmt.Fprintln(os.Stderr, "Usage:");
}