minor fixes in previous codestyle commit and style code-organization examples

Author: bobholt

page/ajax/ajax-and-forms.md

@@ -53,16 +53,16 @@ With that being said, let's jump on in to some examples! First, we'll see how ea
 // Using validation to check for the presence of an input
 $("#form").submit(function( e ) {
 
-	if ( $(".required").val().length === 0 ) { // if .required's value's length is zero
+  if ( $(".required").val().length === 0 ) { // if .required's value's length is zero
 
-		// usually show some kind of error message here
-		return false; // this prevents the form from submitting
+    // usually show some kind of error message here
+    return false; // this prevents the form from submitting
 
-	} else {
+  } else {
 
-		// run $.ajax here
+    // run $.ajax here
 
-	}
+  }
 
 });
 ```
@@ -73,19 +73,19 @@ Let's see how easy it is to check for invalid characters in a username:
 // Validate a phone number field
 $("#form").submit(function( e ) {
 
-	var inputtedPhoneNumber = $("#phone").val();
+  var inputtedPhoneNumber = $("#phone").val();
   var phoneNumberRegex = ^\d*$/; // match only numbers
 
-	if ( !phoneNumberRegex.test( inputtedPhoneNumber ) ) { // if the phone number doesn't match the regex
+  if ( !phoneNumberRegex.test( inputtedPhoneNumber ) ) { // if the phone number doesn't match the regex
 
-		// usually show some kind of error message ere
-		return false; // prevent the form from submitting
+    // usually show some kind of error message ere
+    return false; // prevent the form from submitting
 
-	} else {
+  } else {
 
-		// run $.ajax here
+    // run $.ajax here
 
-	}
+  }
 
 });
 ```
@@ -99,13 +99,13 @@ For example, say we would like to modify all crossDomain requests through a prox
 // Using a proxy with a prefilter
 $.ajaxPrefilter(function( options, originalOptions, jqXHR ) {
 
-	if ( options.crossDomain ) {
+  if ( options.crossDomain ) {
 
-		options.url = "http://mydomain.net/proxy/" + encodeURIComponent(options.url );
+    options.url = "http://mydomain.net/proxy/" + encodeURIComponent(options.url );
 
-		options.crossDomain = false;
+    options.crossDomain = false;
 
-	}
+  }
 
 });
 ```
@@ -116,7 +116,7 @@ You can pass in an optional argument before the callback function that specifies
 // Using the optional dataTypes argument">
 $.ajaxPrefilter( "json script", function( options, originalOptions, jqXHR ) {
 
-	// do all of the prefiltering here, but only for requests that indicate a dataType of "JSON" or "script"
+  // do all of the prefiltering here, but only for requests that indicate a dataType of "JSON" or "script"
 
 });
 ```

page/ajax/ajax-events.md

@@ -15,11 +15,11 @@ just like you'd bind other events.  For a complete list of Ajax events, visit
 // Setting up a loading indicator using Ajax Events
 $("#loading_indicator").ajaxStart(function() {
 
-    $(this).show();
+    $( this ).show();
 
   }).ajaxStop(function() {
 
-    $(this).hide();
+    $( this ).hide();
 
 });
 

page/code-organization/beware-anonymous-functions.md

@@ -11,33 +11,48 @@ maintain, test, or reuse. Instead, use an object literal to organize and name
 your handlers and callbacks.
 ```
 // BAD
-$(document).ready(function() {
-  $('#magic').click(function(e) {
-    $('#yayeffects').slideUp(function() {
+$( document ).ready(function() {
+
+  $("#magic").click(function(e) {
+
+    $("#yayeffects").slideUp(function() {
+
       // ...
+
     });
+
   });
 
-  $('#happiness').load(url + ' #unicorns', function() {
+  $("#happiness").load( url + " #unicorns", function() {
+
     // ...
+
   });
+
 });
 
 // BETTER
 var PI = {
+
   onReady : function() {
-    $('#magic').click(PI.candyMtn);
-    $('#happiness').load(PI.url + ' #unicorns', PI.unicornCb);
+
+    $("#magic").click( PI.candyMtn );
+
+    $("#happiness").load( PI.url + " #unicorns", PI.unicornCb );
+
   },
 
-  candyMtn : function(e) {
-    $('#yayeffects').slideUp(PI.slideCb);
+  candyMtn : function( e ) {
+
+    $("#yayeffects").slideUp( PI.slideCb );
+
   },
 
   slideCb : function() { ... },
 
   unicornCb : function() { ... }
+
 };
 
-$(document).ready(PI.onReady);
+$( document ).ready( PI.onReady );
 ```