termux-api: Remove empty lines from -h output

[termux-packages] / packages / termux-api / termux-infrared-frequencies

diff --git a/packages/termux-api/termux-infrared-frequencies b/packages/termux-api/termux-infrared-frequencies
index 911247a..0442e28 100755 (executable)
--- a/packages/termux-api/termux-infrared-frequencies
+++ b/packages/termux-api/termux-infrared-frequencies
@@ -5,7 +5,6 @@ SCRIPTNAME=termux-infrared-frequencies
 show_usage () {
     echo "Usage: $SCRIPTNAME"
     echo "Query the infrared transmitter's supported carrier frequencies."
-    echo ""
     exit 0
 }