merged branch javiereguiluz/update-headers-doc (PR #147)
merged branch javiereguiluz/update-headers-doc (PR #147)

Commits
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70feac7 [doc][headers] Formatting tweaks and proper line wrapping

Discussion
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[doc][headers] Formatting tweaks and proper line wrapping

gencer/swiftmailer,tweakers-dev/swiftmailer,deguif/swiftmailer,Pardot/swiftmailer,Pardot/swiftmailer,swiftmailer/swiftmailer,c960657/swiftmailer,Rotzbua/swiftmailer,gencer/swiftmailer,deguif/swiftmailer,denpamusic/swiftmailer,voku/swiftmailer,Dubz/swiftmailer,swiftmailer/swiftmailer,peterkokot/swiftmailer,robertklein/swiftmailer,kuslahne/swiftmailer,kuslahne/swiftmailer,voku/swiftmailer,jamesggordon/swiftmailer,UofSC/php-shared-functions,robertklein/swiftmailer,tweakers-dev/swiftmailer,gburyakovsky/swiftmailer,zghosts/swiftmailer,papagel/swiftmailer,papagel/swiftmailer,UofSC/php-shared-functions,handautsav/swiftmailer,c960657/swiftmailer,Chhunlong/swiftmailer,fvosberg/swiftmailer,UofSC/php-shared-functions,handautsav/swiftmailer,Rotzbua/swiftmailer,michabbb-backup/swiftmailer,denpamusic/swiftmailer,jamesggordon/swiftmailer,fvosberg/swiftmailer,zghosts/swiftmailer,Pardot/swiftmailer,Chhunlong/swiftmailer,peterkokot/swiftmailer,Dubz/swiftmailer,Pardot/swiftmailer,gburyakovsky/swiftmailer,michabbb-backup/swiftmailer,peterkokot/swiftmailer