Update motd

This pull request proposes changes that simplify and streamline the login experience for new and existing RTC community members. For new users, it specifically emphasizes reading the community man page as a first step toward getting acclimated. For existing users, it emphasizes social activities (like gabbing and shlogging).

motd

@@ -1,26 +1,20 @@
++------------------------------------------------+
    Welcome to    _           _        _      _ 
  _ _ __ ___ __ _| |_ _____ _| |_   __| |_  _| |__ 
 | '_/ _` \ V  V /  _/ -_) \ /  _|_/ _| | || | '_ \
 |_| \__,_|\_/\_/ \__\___/_\_\\__(_)__|_|\_,_|_.__/
-----------------------the slow social network-----
- What can you do here?
-   * chat using gab (gab -h for help); or use
-     partyfett which is built on top of gab.
-   * post to your shell blog (shlog), and read
-     others with 'shlogit', 'shlog', and others.
-   * compile software with gcc, go, and more.
-   * check out software made by rtc users in
-     /usr/local/bin or /usr/local/games
-   * request other software installs:
-       cmccabe@rawtext.club
-   * save your sessions with tmux
-   * host a webpage in ~/public_html.
-   * gopher in ~/public_gopher.
-   * send and receive email with mutt.
-   * manage todo lists with task (Taskwarrior).
-   * make fun fonts with 'figlet'.
-   * fill out your .project and .plan files so 
-     others can 'pinky -l' you. 
---------------------------------------------------
-~ rawtext.club man page last updated: 2020/02/14 ~
---------------------------------------------------
++---------------------the slow social network----+
+
+The rawtext.club (RTC) is an experimental public
+access GNU/Linux system for socializing, digital
+skill building, and collaboration through the
+medium of the GNU/Linux shell.
+
+New user? 
+    Type 'man rawtext.club' to get started.
+
+Returning user?
+    Type 'gab' for the latest chatter
+    Type 'shlog -r' for the latest updates
+
+==================================================