docs: imporve pseudo-variable names

Author: kenjis

user_guide_src/source/outgoing/view_parser.rst

@@ -200,21 +200,21 @@ an associative array of values, like a record from a database:
 
 .. literalinclude:: view_parser/008.php
 
-The value for the pseudo-variable ``blog_entry`` is an associative
+The value for the pseudo-variable ``blog_entries`` is an associative
 array. The key/value pairs defined inside it will be exposed inside
 the variable pair loop for that variable.
 
 A **blog_template.php** that might work for the above::
 
     <h1>{blog_title} - {blog_heading}</h1>
-    {blog_entry}
+    {blog_entries}
         <div>
             <h2>{title}</h2>
             <p>{body}</p>
         </div>
-    {/blog_entry}
+    {/blog_entries}
 
-If you would like the other pseudo-variables accessible inside the ``blog_entry``
+If you would like the other pseudo-variables accessible inside the ``blog_entries``
 scope, then make sure that the ``cascadeData`` option is set to true.
 
 Comments

user_guide_src/source/outgoing/view_parser/008.php

@@ -3,7 +3,7 @@
 $data = [
     'blog_title'   => 'My Blog Title',
     'blog_heading' => 'My Blog Heading',
-    'blog_entry'   => [
+    'blog_entries' => [
         ['title' => 'Title 1'],
         ['body' => 'Body 1'],
     ],

user_guide_src/source/outgoing/view_parser/009.php

@@ -1,10 +1,10 @@
 <?php
 
-$template = '{name} lives in {location}{city} on {planet}{/location}.';
+$template = '{name} lives in {locations}{city} on {planet}{/locations}.';
 
 $data = [
-    'name'     => 'George',
-    'location' => [
+    'name'      => 'George',
+    'locations' => [
         ['city' => 'Red City', 'planet' => 'Mars'],
     ],
 ];

user_guide_src/source/outgoing/view_parser/010.php

@@ -1,10 +1,12 @@
 <?php
 
-$template = '{location}{name} lives in {city} on {planet}{/location}.';
+$template = '{locations}{name} lives in {city} on {planet}{/locations}.';
 
 $data = [
-    'name'     => 'George',
-    'location' => ['city' => 'Red City', 'planet' => 'Mars'],
+    'name'      => 'George',
+    'locations' => [
+        ['city' => 'Red City', 'planet' => 'Mars'],
+    ],
 ];
 
 return $parser->setData($data)->renderString($template, ['cascadeData' => false]);