Fix example file #update
Fix example file #update

Remove only the quotes for OSEM_SMTP_PORT as it's an integer
namangupta01/osem,kormoc/osem,differentreality/osem,hennevogel/osem,AndrewKvalheim/osem,SeaGL/osem,bear454/osem,kormoc/osem,hennevogel/osem,openSUSE/osem,hennevogel/osem,AndrewKvalheim/osem,openSUSE/osem,openSUSE/osem,kormoc/osem,differentreality/osem,rishabhptr/osem,rishabhptr/osem,namangupta01/osem,differentreality/osem,differentreality/osem,SeaGL/osem,hennevogel/osem,rishabhptr/osem,bear454/osem,namangupta01/osem,SeaGL/osem,AndrewKvalheim/osem,namangupta01/osem,bear454/osem,rishabhptr/osem,kormoc/osem,bear454/osem