doc: Use 'close' rather than 'exit' in spawn examples
authorisaacs <i@izs.me>
Mon, 18 Feb 2013 19:24:14 +0000 (11:24 -0800)
committerisaacs <i@izs.me>
Mon, 18 Feb 2013 19:24:14 +0000 (11:24 -0800)
commit75df612cd7eb282c4d618b8018036a39b8941db9
tree7685519cd44a6c61fc6eb7068af3ecdc3b14086c
parent09b1212254445d1848e369462d3f91fb1c3f3cf4
doc: Use 'close' rather than 'exit' in spawn examples

Close #4515
doc/api/child_process.markdown