Fixes a typo in the child process docs.
Fixes: https://github.com/nodejs/nodejs.org/issues/573
PR-URL: https://github.com/nodejs/node/pull/5681
Reviewed-By: thefourtheye <thechargingvolcano@gmail.com>
The `child_process.spawn()` method spawns the child process asynchronously,
without blocking the Node.js event loop. The `child_process.spawnSync()`
function provides equivalent functionality in a synchronous manner that blocks
-the event loop until the spawned process either exits of is terminated.
+the event loop until the spawned process either exits or is terminated.
For convenience, the `child_process` module provides a handful of synchronous
and asynchronous alternatives to [`child_process.spawn()`][] and