README: minor re-wording

Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>

Author: nicolas33

README.md

@@ -5,7 +5,7 @@
 
 Also, it comes as a replacement to the [OfflineIMAP syncer][offlineimap].
 **Check out the [official website][website] to get last news *([RSS][feed])* about imapfw.**
-You may join us to
+Also, we have room at
 [![Gitter](https://badges.gitter.im/OfflineIMAP/imapfw.svg)](https://gitter.im/OfflineIMAP/imapfw?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
 for more instant chatting.