wmii: rbar_util (go): fix messages

1 files changed, 3 insertions, 3 deletions

diff --git a/.config/wmii-hg/rbar_util/main.go b/.config/wmii-hg/rbar_util/main.go
index 5fccd7e..2358dca 100644
--- a/.config/wmii-hg/rbar_util/main.go
+++ b/.config/wmii-hg/rbar_util/main.go
@@ -19,7 +19,7 @@ type Impl struct {
 func gerror(status int, err error, format string, a ...interface{}) {
 	msg := fmt.Sprintf(format, a...)
 	if err == nil {
-		fmt.Fprintf(os.Stderr, "%s: %s", os.Args[0], msg)
+		fmt.Fprintf(os.Stderr, "%s: %s\n", os.Args[0], msg)
 	} else {
 		fmt.Fprintf(os.Stderr, "%s: %s: %v", os.Args[0], msg, err)
 	}
@@ -35,7 +35,7 @@ func errusage(fmt string, a ...interface{}) {
 }
 
 func usage(w io.Writer) {
-	fmt.Fprintf(w, "Usage: %[1]v NN_LABEL\n    or: %[1]v BTN_ID\n    or: %[1]v -h\n", os.Args[0])
+	fmt.Fprintf(w, "Usage: %[1]v NN_LABEL\n   or: %[1]v BTN_ID\n   or: %[1]v -h\n", os.Args[0])
 }
 
 func Main(impl Impl) {
@@ -59,7 +59,7 @@ func Main(impl Impl) {
 				fn = func() error { return impl.Update(arg)  }
 			}
 		} else {
-			errusage("invalid argument: %s\n", os.Args[1])
+			errusage("invalid argument: %s", os.Args[1])
 		}			
 	}
 	if fn == nil {