Add expected result section

Author: rohangirishrao

tests/interactive-imagej/send-notification-email.md

@@ -1,24 +1,23 @@
 # Test the send_notification_email function
 
-```Python
-from imcflibs.imagej.misc import send_notification_email
-
-from imcflibs.log import LOG as log
-from imcflibs.log import enable_console_logging
-from imcflibs.log import set_loglevel
+Usage:
+BEFORE starting Fiji, add to the `IJ_Prefs.txt` (depending on your OS, located in one of the following paths):
 
+Linux/Mac: `~/.imagej/IJ_Prefs.txt `
 
-"""
-Usage:
-BEFORE starting Fiji, add to the IJ_Prefs.txt:
+Windows: `C:\Users\<USERNAME>\.imagej\IJ_Prefs.txt`
 
+```bash
 .imcf.sender_email=imcf@unibas.ch
 .imcf.smtpserver=smtp.unibas.ch
+```
 
-Linux/Mac: ~/.imagej/IJ_Prefs.txt 
-Windows: C:\Users\<USERNAME>\.imagej\IJ_Prefs.txt
-"""
+```Python
+from imcflibs.imagej.misc import send_notification_email
 
+from imcflibs.log import LOG as log
+from imcflibs.log import enable_console_logging
+from imcflibs.log import set_loglevel
 
 enable_console_logging()
 set_loglevel(2)
@@ -37,3 +36,7 @@ send_notification_email(
 
 log.info("DONE")
 ```
+
+## Expected behaviour / results
+
+A mail should be sent to the address from imcf@unibas.ch, with the output in Fiji being "Successfully sent email to <nikolaus.ehrenfeuchter@unibas.ch>".