Update README.md

Reorder example section to highlight the connection pooling as this is typically what web application developers should be using.

Author: brianc

Diff for: README.md

@@ -10,55 +10,55 @@ PostgreSQL client for node.js.  Pure JavaScript and native libpq bindings.
        
 ## Examples
 
-### Simple
+### Client pooling
 
-Connect to a postgres instance, run a query, and disconnect.
+Typically you will access the PostgreSQL server through a pool of clients.  node-postgres ships with a built in pool to help get you up and running quickly.
 
 ```javascript
-var pg = require('pg'); 
-//or native libpq bindings
-//var pg = require('pg').native
-
+var pg = require('pg');
 var conString = "postgres://postgres:1234@localhost/postgres";
 
-var client = new pg.Client(conString);
-client.connect(function(err) {
+pg.connect(conString, function(err, client, done) {
   if(err) {
-    return console.error('could not connect to postgres', err);
+  	return console.error('error fetching client from pool', err);
   }
-  client.query('SELECT NOW() AS "theTime"', function(err, result) {
+  client.query('SELECT $1::int AS numbor', ['1'], function(err, result) {
+    //call `done()` to release the client back to the pool
+    done();
+    
     if(err) {
       return console.error('error running query', err);
     }
-    console.log(result.rows[0].theTime);
-    //output: Tue Jan 15 2013 19:12:47 GMT-600 (CST)
-    client.end();
+    console.log(result.rows[0].numbor);
+    //output: 1
   });
 });
 
 ```
 
-### Client pooling
+### Simple
 
-Typically you will access the PostgreSQL server through a pool of clients.  node-postgres ships with a built in pool to help get you up and running quickly.
+Sometimes you may not want to use a pool of connections.  You can easily connect a single client to a postgres instance, run a query, and disconnect.
 
 ```javascript
-var pg = require('pg');
+var pg = require('pg'); 
+//or native libpq bindings
+//var pg = require('pg').native
+
 var conString = "postgres://postgres:1234@localhost/postgres";
 
-pg.connect(conString, function(err, client, done) {
+var client = new pg.Client(conString);
+client.connect(function(err) {
   if(err) {
-  	return console.error('error fetching client from pool', err);
+    return console.error('could not connect to postgres', err);
   }
-  client.query('SELECT $1::int AS numbor', ['1'], function(err, result) {
-    //call `done()` to release the client back to the pool
-    done();
-    
+  client.query('SELECT NOW() AS "theTime"', function(err, result) {
     if(err) {
       return console.error('error running query', err);
     }
-    console.log(result.rows[0].numbor);
-    //output: 1
+    console.log(result.rows[0].theTime);
+    //output: Tue Jan 15 2013 19:12:47 GMT-600 (CST)
+    client.end();
   });
 });
 
@@ -149,7 +149,7 @@ _If you use node-postgres in production and would like your site listed here, fo
 
 ## License
 
-Copyright (c) 2010 Brian Carlson ([email protected])
+Copyright (c) 2010-2014 Brian Carlson ([email protected])
 
  Permission is hereby granted, free of charge, to any person obtaining a copy
  of this software and associated documentation files (the "Software"), to deal