Added missing bracket and linebreak

The bracket was apparently accidently removed in e943e24e30 .

functions/fn_email

@@ -8,6 +8,7 @@
 
 local modulename="Email"
 fn_printdots "Sending notification to ${email}"
+echo -en "\n"
 fn_details_distro
 {
 	echo -e "========================================\n${servicename} details\n========================================\n"
@@ -27,7 +28,7 @@ fn_details_distro
 	echo -e "========================================\nLogs\n========================================\n"
 	echo -e "Script log\n===================\n"
 	fn_details
-|sed -r "s/\x1B\[([0-9]{1,2}(;[0-9]{1,2})?)?[m|K]//g"|tee "${scriptlogdir}/${servicename}-email.log"
+}|sed -r "s/\x1B\[([0-9]{1,2}(;[0-9]{1,2})?)?[m|K]//g"|tee "${scriptlogdir}/${servicename}-email.log"
 tail -25 "${scriptlog}" >> "${emaillog}"
 if [ ! -z "${consolelog}" ]; then
 	echo -e "\n\nConsole log\n====================\n" >> "${emaillog}"
@@ -41,4 +42,4 @@ mail -s "${subject}" ${email} < "${emaillog}"
 fn_printok "Sending notification to ${email}"
 fn_scriptlog "Sent notification to ${email}"
 sleep 1
-echo -en "\n"
+echo -en "\n"