syscall: fix typo in mmap comment

R=rsc
CC=golang-dev
https://golang.org/cl/4377043

diff --git a/src/pkg/syscall/syscall_linux.go b/src/pkg/syscall/syscall_linux.go
index 6986ab9f7351d3d5bda8f6dcf050e267a22cb387..2b221bd60ad822fdadf91d404c7877e481b22c6d 100644 (file)
--- a/src/pkg/syscall/syscall_linux.go
+++ b/src/pkg/syscall/syscall_linux.go
@@ -797,7 +797,7 @@ func ParseDirent(buf []byte, max int, names []string) (consumed int, count int,
 //sys  read(fd int, p *byte, np int) (n int, errno int)
 //sys  write(fd int, p *byte, np int) (n int, errno int)
 
-// mmap varies by architecutre; see syscall_linux_*.go.
+// mmap varies by architecture; see syscall_linux_*.go.
 //sys  munmap(addr uintptr, length uintptr) (errno int)
 
 var mapper = &mmapper{