From 1ddf10b23bc79c0140b477fda4554607f5936016 Mon Sep 17 00:00:00 2001
From: impbox <thesleepless@gmail.com>
Date: Tue, 13 Jun 2017 23:21:38 +1000
Subject: [PATCH] Create system.nim

Fix `deepCopy` incorrect argument description.
---
 lib/system.nim | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/system.nim b/lib/system.nim
index 49f24c9730..0e94bcc231 100644
--- a/lib/system.nim
+++ b/lib/system.nim
@@ -3774,7 +3774,8 @@ proc locals*(): RootObj {.magic: "Plugin", noSideEffect.} =
 
 when hasAlloc and not defined(nimscript) and not defined(JS):
   proc deepCopy*[T](x: var T, y: T) {.noSideEffect, magic: "DeepCopy".} =
-    ## performs a deep copy of `x`. This is also used by the code generator
+    ## performs a deep copy of `y` and copies it into `x`.
+    ## This is also used by the code generator
     ## for the implementation of ``spawn``.
     discard