[PATCH 1/3] MAINTAINERS: add documentation for D:

[Justin Stitt]

Document what "D:" does.

This is more or less the same as what "K:" does but only works for patch
files.

See [3/3] for more info and an illustrative example.
---
 MAINTAINERS | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/MAINTAINERS b/MAINTAINERS
index b19995690904..de68d2c0cf29 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -59,6 +59,9 @@ Descriptions of section entries and preferred order
 	      matches patches or files that contain one or more of the words
 	      printk, pr_info or pr_err
 	   One regex pattern per line.  Multiple K: lines acceptable.
+  D: *Content regex* (perl extended) pattern match patches only.
+     Usage same as K:.
+
 
 Maintainers List
 ----------------

-- 
2.42.0.582.g8ccd20d70d-goog