Merge pull request #512 from Mikaweb/patch-1

Misspelt word corrected!

laravel/database/eloquent/relationships/has_many_and_belongs_to.php

@@ -21,7 +21,7 @@ class Has_Many_And_Belongs_To extends Relationship {
 	protected $other;
 
 	/**
-	 * The columns on the joining tbale that should be fetched.
+	 * The columns on the joining table that should be fetched.
 	 *
 	 * @var array
 	 */