com_prefs(): Add missing space character.

Pure cosmetic issue, as this text is printed after the # character
which starts a comment.

diff --git a/subcommand b/subcommand
index f269cdb6197b94ae6df687ce44115e6cc43825dd..e19b11eaa605187125a232cce87916a3b5af18ea 100644 (file)
--- a/subcommand
+++ b/subcommand
@@ -256,7 +256,7 @@ com_prefs()
                        printf "# optional"
                        ;;
                esac
-               printf "%s: %s" "$option_type" "$description"
+               printf " %s: %s" "$option_type" "$description"
                if [[ "$required" != "yes" && "$required" != "true" ]]; then
                        printf " [%s]" "$default_value"
                fi