1 files changed, 10 insertions, 10 deletions
diff --git a/doc/api/cluster.md b/doc/api/cluster.md
index cce0f8479b..4e2b4eab88 100644
--- a/doc/api/cluster.md
+++ b/doc/api/cluster.md
@@ -147,8 +147,8 @@ Within a worker, `process.on('error')` may also be used.
 added: v0.11.2
 -->
 
-* `code` {number} the exit code, if it exited normally.
-* `signal` {string} the name of the signal (e.g. `'SIGHUP'`) that caused
+* `code` {number} The exit code, if it exited normally.
+* `signal` {string} The name of the signal (e.g. `'SIGHUP'`) that caused
   the process to be killed.
 
 Similar to the `cluster.on('exit')` event, but specific to this worker.
@@ -429,7 +429,7 @@ changes:
 * `message` {Object}
 * `sendHandle` {Handle}
 * `callback` {Function}
-* Returns: Boolean
+* Returns: {boolean}
 
 Send a message to a worker or master, optionally with a handle.
 
@@ -480,8 +480,8 @@ added: v0.7.9
 -->
 
 * `worker` {cluster.Worker}
-* `code` {number} the exit code, if it exited normally.
-* `signal` {string} the name of the signal (e.g. `'SIGHUP'`) that caused
+* `code` {number} The exit code, if it exited normally.
+* `signal` {string} The name of the signal (e.g. `'SIGHUP'`) that caused
   the process to be killed.
 
 When any of the workers die the cluster module will emit the `'exit'` event.
@@ -630,8 +630,8 @@ If accuracy is important, use `cluster.settings`.
 added: v0.7.7
 -->
 
-* `callback` {Function} called when all workers are disconnected and handles are
-  closed
+* `callback` {Function} Called when all workers are disconnected and handles are
+  closed.
 
 Calls `.disconnect()` on each worker in `cluster.workers`.
 
@@ -648,7 +648,7 @@ added: v0.6.0
 -->
 
 * `env` {Object} Key/value pairs to add to worker process environment.
-* return {cluster.Worker}
+* Returns: {cluster.Worker}
 
 Spawn a new worker process.
 
@@ -709,9 +709,9 @@ changes:
     executable. (Default=`process.execArgv`)
   * `exec` {string} File path to worker file.  (Default=`process.argv[1]`)
   * `args` {Array} String arguments passed to worker.
-    (Default=`process.argv.slice(2)`)
+    **Default:** `process.argv.slice(2)`
   * `silent` {boolean} Whether or not to send output to parent's stdio.
-    (Default=`false`)
+    **Default:** `false`
   * `stdio` {Array} Configures the stdio of forked processes. Because the
     cluster module relies on IPC to function, this configuration must contain an
     `'ipc'` entry. When this option is provided, it overrides `silent`.