doc/comment tweaks

README.md

@@ -10,7 +10,7 @@ npm install node-cleanup --save
 
 ## Usage
 
-nodeCleanup() installs a function that performs cleanup activities just before the node process exits. The cleanup function runs when the process exits normally, when the user presses *ctrl*-C, and when an exception is uncaught. The caller may specify the termination messages to use.
+nodeCleanup() installs a function that performs cleanup activities just before the node process exits. The cleanup function runs when the process exits normally, when the user presses *ctrl-C*, and when an exception is uncaught. The caller may specify the termination messages to use.
 
 ```js
 var nodeCleanup = require('node-cleanup');
@@ -20,9 +20,9 @@ nodeCleanup(function () {
 });
 ```
 
-nodeCleanup() also ensures that ctrl-C is handled gracefully in contexts that already have exit handlers installed, such as Node Express. To receive just this benefit, the caller need not provide a cleanup handler.
+nodeCleanup() also ensures that *ctrl-C* is handled gracefully in contexts that already have exit handlers installed, such as Node Express. To receive just this benefit, the caller need not provide a cleanup handler.
 
-By default, `nodeCleanup()` writes `[ctrl-C]` to `stderr` when interrupted and `Uncaught exception...` to `stderr` when an uncaught exception occurs. You may override either or both of these values in a second parameter:
+By default, `nodeCleanup()` writes "[ctrl-C]" to `stderr` when interrupted and "Uncaught exception..." to `stderr` when an uncaught exception occurs. You may override either or both of these values in a second parameter:
 
 ```js
 var nodeCleanup = require('node-cleanup');
@@ -34,9 +34,9 @@ nodeCleanup(function () {
 
 ## Reference
 
-`nodeCleanup(cleanupHandler, messages)`
+`function nodeCleanup(cleanupHandler, messages)`
 
-Install a cleanup handler that reliably runs when node exits. Both parameters are optional. Calling `nodeCleanup()` without a `cleanupHandler` still provides the benefit of ensuring that other installed exit handlers run on *ctrl*-C.
+Install a cleanup handler that reliably runs when node exits. Both parameters are optional. Calling `nodeCleanup()` without a `cleanupHandler` still provides the benefit of ensuring that other installed exit handlers run on *ctrl-C*.
 
 | Param | Description |
 | --- | --- |

node-cleanup.js

@@ -4,23 +4,7 @@
  * exits normally, when the user presses ctrl-C, and when an exception is
  * uncaught. The caller may specify the termination messages to use.
  *
- * nodeCleanup() also ensures that ctrl-C is handled gracefully in contexts
- * that already have exit handlers installed, such as Node Express. To
- * receive just this benefit, the caller need not provide a cleanup handler.
- *
- * This code was borrowed and modified from CanyonCasa's answer to a
- * stackoverflow question. I found the code necessary for all my node
- * projects. See the stackoverflow answer for example usage:
- * http://stackoverflow.com/a/21947851/650894
- *
- * @param cleanupHandler A function that performs the final cleanup of
- *      resources before the node process exits. The function may write to
- *      stderr and stdout. It takes no parameters and can't abort the exit.
- *      The handler is optional, defaulting to a function that does nothing.
- * @param messages An optional object mapping any of the keys `ctrl_C` and
- *      `uncaughtException` to the message strings that output to stderr.
- *      Set a message to the empty string '' to prevent output to stderr
- *      for its case. Default messages are provided omitted messages.
+ * See https://github.com/jtlapp/node-cleanup for more information.
  */
 
 module.exports = function nodeCleanup(cleanupHandler, messages) {