The format of the email messages generated by notification events is in HTML. To customize the look of these messages you can insert any HTML formatting tag, such as <br> and <b>, into the message field of your templates and events. You do not have to specify the opening and closing <html> and <body> tags.
TIP To ensure that email message can be read easily, add the line break tag <br> at the end of each line in your message, for example:
Build configuration name <%CONFIG%><br>
Build configuration prescript <%CONFIG_PRESCRIPT%><br>
Build configuration main script <%CONFIG_MAINSCRIPT%><br>