Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|From 2991f37f0aaf44b9f9b11e7893ff0af8eb88f649 Mon Sep 17 00:00:00 2001
|From: Christopher Drelich <cd@cdrakka.com>
|Date: Wed, 23 May 2018 22:50:38 -0400
|Subject: [PATCH] Modifies quit to handle restarts and adds SIGHUP and SIGTERM
| handlers.
|
|Modified quit() to restart if it receives arg .i = 1
|MOD+CTRL+SHIFT+Q was added to confid.def.h to do just that.
|
|Signal handlers were handled for SIGHUP and SIGTERM.
|If dwm receives these signals it calls quit() with
|arg .i = to 1 or 0, respectively.
|
|To restart dwm:
|MOD+CTRL+SHIFT+Q
|or
|kill -HUP dwmpid
|
|To quit dwm cleanly:
|MOD+SHIFT+Q
|or
|kill -TERM dwmpid
|---
| config.def.h |  1 +
| dwm.1        | 10 ++++++++++
| dwm.c        | 22 ++++++++++++++++++++++
| 3 files changed, 33 insertions(+)
|
|diff --git a/config.def.h b/config.def.h
|index a9ac303..e559429 100644
|--- a/config.def.h
|+++ b/config.def.h
--------------------------
Patching file config.def.h using Plan A...
Hunk #1 succeeded at 94.
Hmm...  The next patch looks like a unified diff to me...
The text leading up to this was:
--------------------------
|diff --git a/dwm.1 b/dwm.1
|index 13b3729..36a331c 100644
|--- a/dwm.1
|+++ b/dwm.1
--------------------------
Patching file dwm.1 using Plan A...
Hunk #1 succeeded at 142.
Hunk #2 succeeded at 158.
Hmm...  The next patch looks like a unified diff to me...
The text leading up to this was:
--------------------------
|diff --git a/dwm.c b/dwm.c
|index bb95e26..286eecd 100644
|--- a/dwm.c
|+++ b/dwm.c
--------------------------
Patching file dwm.c using Plan A...
Hunk #1 succeeded at 205.
Hunk #2 succeeded at 262.
Hunk #3 succeeded at 1251.
Hunk #4 succeeded at 1540.
Hunk #5 succeeded at 1644.
Hunk #6 succeeded at 2164 with fuzz 1 (offset 4 lines).
Hmm...  Ignoring the trailing garbage.
done