Update database.am: refactoring

modules/database.am

@@ -211,12 +211,14 @@ _files_appimage_type_notes() {
 }
 
 _files_total_size() {
+	printf "\n"
 	if [ "$(_files_show_only_number)" = "0" ]; then
-		printf "\n TOTAL SIZE: $(du -ch $(find . -type d -name 'modules' -printf "%h\n") 2>/dev/null | awk 'END {print $1"iB"}' | sed 's/...$/ &/') of disk space in use\n\n"
+		echo " TOTAL SIZE: $(du -ch $(find . -type d -name 'modules' -printf "%h\n") 2>/dev/null | awk 'END {print $1"iB"}' | sed 's/...$/ &/') of disk space in use"
 	else
-		command -v aisap >/dev/null 2>&1 && printf '\n%s\n' " AppImages with 🔒 are sandboxed with aisap"
-		printf "\n TOTAL SIZE: $(du -ch $(find . -type f -name 'remove' -printf "%h\n") 2>/dev/null | awk 'END {print $1"iB"}' | sed 's/...$/ &/') of disk space in use\n\n"
+		command -v aisap >/dev/null 2>&1 && printf '%s\n\n' " AppImages with 🔒 are sandboxed with aisap"
+		echo " TOTAL SIZE: $(du -ch $(find . -type f -name 'remove' -printf "%h\n") 2>/dev/null | awk 'END {print $1"iB"}' | sed 's/...$/ &/') of disk space in use"
 	fi
+	printf "\n"
 }
 
 _files_sort_by_name() {