Add Peter Kokot (@petk) (#116)

petk · Widdershin · commit 0957f833949a · 2018-05-26T18:05:05.000+02:00
diff --git a/SIGNATURES b/SIGNATURES
@@ -66,3 +66,4 @@ richin d9fe21fa1a8ff45241283a9d310e64306f5ec9a6
 node-man 5ff2f6eee13257ac1480407dbe281337eb3c1ef8
 naiveaiguy 00d74ff042696af4d7c1687cc3879c3e5b249c38
 0xcrypto 8502dfc141885744e787ec0b0568b6ffec79bd5b
+petk 8502dfc141885744e787ec0b0568b6ffec79bd5b
