Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|diff --git a/dwm.1 b/dwm.1
|index e3b2c38..76011c7 100644
|--- a/dwm.1
|+++ b/dwm.1
--------------------------
Patching file dwm.1 using Plan A...
Hunk #1 succeeded at 3.
Hunk #2 succeeded at 54.
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 c98678d..dc1a679 100644
|--- a/dwm.c
|+++ b/dwm.c
--------------------------
Patching file dwm.c using Plan A...
Hunk #1 succeeded at 174.
Hunk #2 succeeded at 964.
Hunk #3 succeeded at 2134.
done