fix: clean up formatting on useage output

mc

@@ -95,7 +95,7 @@ function usage() {
     printf "Positional arguments will fill the JSON objects with values from left to right.\n\n"
     printf "COMMANDS:\n"
     for command in "${!commands[@]}"; do
-        printf "\t ${command} $(rest $(rest ${commands[${command}]}))\n"
+        echo -e "\t ${command} $(rest $(rest ${commands[${command}]}))" | sed 's/[":]//g' |sed 's/%s//g'| sed 's/[,]/ /g'
     done
     printf "\n"
 }