Show specific meetups link for the target city

main.go

@@ -487,10 +487,10 @@ func main() {
 		Run: func(cmd *cobra.Command, args []string) {
 			fmt.Printf(`Instructions:
 	1. Create an email file
-		* Name it whatever you want. Markdown is expected
-		* Any newlines at the start or end of the file will be removed
-		* The first line of the file will be used as {{ subject }} in the postmark template. It must start with the # symbol
-		* The rest of the file will be used as {{{ content_body }}}
+		* Call it whatever you want. Markdown format is expected
+		* Newlines at the beginning and end will be trimmed
+		* The first line is your email subject. It MUST start with the # symbol
+		* The rest of the file is your email's body
 
 	2. See who's subscribed
 		* ./meetupinvite2000 dump
@@ -499,15 +499,15 @@ func main() {
 
 	3. Do a test run
 		* ./meetupinvite2000 test [email file]
-		* You must send a test email before blasting it to everyone (update config.toml to change test recipient)
-		* If you modify the email file after testing, you must test again. Otherwise MeetupInvite2000 will complain
+		* You must send a test before blasting to everyone (please update config.toml to change test recipient)
+		* If you modify the email after testing, you must test again. Otherwise we will complain
 
 	4. Start blasting!
 		* ./meetupinvite2000 blast [email file]
-		* Will batch send your invite using our Email API (Postmark)
-		* Will produce a .track file that will list all email addresses that we attempted to send to
-		* In case of error, you can blast again. All emails listed in the .track file will be skipped
-		* Will produce a .log file with information received back from Postmark
+		* Batch sends your invite using our Email API (Postmark)
+		* Produces .track file that tracks email addresses we attempted to send to
+		* Produces .log file with information received back from Postmark
+		* In case of errors, you can always blast again. Addresses already in .track file will be skipped
 `)
 		},
 	}
@@ -529,7 +529,7 @@ func main() {
 				indexStr = strings.Repeat(" ", maxIndexWidth-len(indexStr)) + indexStr // Right-align the index
 				fmt.Printf("%s. \033[1m%s\033[0m\n", indexStr, email)
 			}
-			fmt.Printf("\nMailing list grows automatically as more subscribe at \033[1mhandmadecities.com/meetups\033[0m\n")
+			fmt.Printf("\nMailing list grows automatically as more subscribe at \033[1mhandmadecities.com/meetups/%s\033[0m\n", config.Postmark.MessageStream)
 		},
 	}