Merge branch 'devel' of https://github.com/Araq/Nimrod into new_spawn

Conflicts:
	lib/system.nim

1 files changed, 1 insertions, 1 deletions

diff --git a/doc/manual.txt b/doc/manual.txt
index c6f50298c..e96e50999 100644
--- a/doc/manual.txt
+++ b/doc/manual.txt
@@ -5485,7 +5485,7 @@ the argument is missing, the C name is the Nimrod identifier *exactly as
 spelled*:
 
 .. code-block::
-  proc printf(formatstr: cstring) {.importc: "printf", varargs.}
+  proc printf(formatstr: cstring) {.header: "<stdio.h>", importc: "printf", varargs.}
 
 Note that this pragma is somewhat of a misnomer: Other backends will provide
 the same feature under the same name.