fix formatting typo

coke · coke · commit 61a5556963a2 · 2016-09-07T11:23:47.000-04:00
diff --git a/docs/ops.markdown b/docs/ops.markdown
@@ -2473,4 +2473,4 @@ Cancel to stop reading.
 * `spawnprocasync($queue, $args, $cwd, %env, $callbacks)`
 
 ## killprocasync
-* killprocasync($handle, $signal)`
+* `killprocasync($handle, $signal)`
