Replace IRC with Discord

Discord has more users. IRC traffic has ground to a halt.

Signed-off-by: Bruce Mitchell <bruce.mitchell@linux.vnet.ibm.com>
Change-Id: I06e4a61c60d449df441ebef9ef0c3d79f319b1b9
diff --git a/MAINTAINERS b/MAINTAINERS
index d9c1fd3..261ac07 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -14,7 +14,7 @@
 
     Section entries are structured according to the following scheme:
 
-    X:  NAME <EMAIL_USERNAME@DOMAIN> <IRC_USERNAME!>
+    X:  NAME <EMAIL_USERNAME@DOMAIN> <DISCORD_USERNAME!>
     X:  ...
     .
     .
@@ -24,10 +24,10 @@
     organization; FILE_PATH is a file path within the repository, possibly with
     wildcards; X is a tag of one of the following types:
 
-    M:  Denotes maintainer; has fields NAME <EMAIL_USERNAME@DOMAIN> <IRC_USERNAME!>;
+    M:  Denotes maintainer; has fields NAME <EMAIL_USERNAME@DOMAIN> <DISCORD_USERNAME!>;
         if omitted from an entry, assume one of the maintainers from the
         MAINTAINERS entry.
-    R:  Denotes reviewer; has fields NAME <EMAIL_USERNAME@DOMAIN> <IRC_USERNAME!>;
+    R:  Denotes reviewer; has fields NAME <EMAIL_USERNAME@DOMAIN> <DISCORD_USERNAME!>;
         these people are to be added as reviewers for a change matching the repo
         path.
     F:  Denotes forked from an external repository; has fields URL.
@@ -42,6 +42,6 @@
 START OF MAINTAINERS LIST
 -------------------------
 
-M:  Matt Spinler <spinler@us.ibm.com> <mspinler[m]!>
+M:  Matt Spinler <spinler@us.ibm.com> <mspinler!>
 M:  Santosh Puranik <santosh.puranik@in.ibm.com> <puranik!>
-M:  Marri Devender Rao <devenrao@in.ibm.com> <devenrao!>
+M:  Marri Devender Rao <devenrao@in.ibm.com> <devender!>