Some code cleanups

- Full variable names
- Fix bold indicator
- Back-ticks around code instead of quotes

Signed-off-by: Dries Vints <[email protected]>

Author: driesvints

cache.md

@@ -103,9 +103,9 @@ Then you may flush all items in the section:
 
 When using the `database` cache driver, you will need to setup a table to contain the cache items. Below is an example `Schema` declaration for the table:
 
-	Schema::create('cache', function($t)
+	Schema::create('cache', function($table)
 	{
-		$t->string('key')->unique();
-		$t->text('value');
-		$t->integer('expiration');
+		$table->string('key')->unique();
+		$table->text('value');
+		$table->integer('expiration');
 	});

events.md

@@ -55,7 +55,7 @@ When registering an event listener, you may use asterisks to specify wildcard li
 		// Handle the event...
 	});
 
-This listener will handle all events that begin with "foo.". Note that the full event name is passed as the last argument to the handler.
+This listener will handle all events that begin with `foo.`. Note that the full event name is passed as the last argument to the handler.
 
 <a name="using-classes-as-listeners"></a>
 ## Using Classes As Listeners

localization.md

@@ -47,7 +47,7 @@ The default language for your application is stored in the `app/config/app.php`
 
 The first segment of the string passed to the `get` method is the name of the language file, and the second is the name of the line that should be retrieved.
 
-> **Note*: If a language line does not exist, the key will be returned by the `get` method.
+> **Note**: If a language line does not exist, the key will be returned by the `get` method.
 
 **Making Replacements In Lines**
 

session.md

@@ -68,11 +68,11 @@ Sometimes you may wish to store items in the session only for the next request.
 
 When using the `database` session driver, you will need to setup a table to contain the session items. Below is an example `Schema` declaration for the table:
 
-	Schema::create('sessions', function($t)
+	Schema::create('sessions', function($table)
 	{
-		$t->string('id')->unique();
-		$t->text('payload');
-		$t->integer('last_activity');
+		$table->string('id')->unique();
+		$table->text('payload');
+		$table->integer('last_activity');
 	});
 
 Of course, you may use the `session:table` Artisan command to generate this migration for you!