termux-api: Cleanup and improve consistency

[termux-packages] / packages / termux-api / termux-tts-engines

diff --git a/packages/termux-api/termux-tts-engines b/packages/termux-api/termux-tts-engines
index 2d9831d..9bdfd95 100755 (executable)
--- a/packages/termux-api/termux-tts-engines
+++ b/packages/termux-api/termux-tts-engines
@@ -3,11 +3,10 @@ set -e -u
 
 SCRIPTNAME=termux-tts-engines
 show_usage () {
-       echo "Usage: $SCRIPTNAME"
-       echo "Get information about the available text-to-speech (TTS) engines."
-       echo ""
-       echo "The name of an engine may be given to the termux-tts-speak command using the -e option."
-       exit 0
+    echo "Usage: $SCRIPTNAME"
+    echo "Get information about the available text-to-speech (TTS) engines. The name of an engine may be given to the termux-tts-speak command using the -e option."
+    echo ""
+    exit 0
 }
 
 while getopts :h option