Fix whitespace on config

Author: rtconner

config/tagging.php

@@ -1,34 +1,34 @@
 <?php
 
 return [
-	// Datatype for primary keys of your models.
-	// used in migrations only
-	'primary_keys_type' => 'integer', // 'string' or 'integer'
-		
-	// Value of are passed through this before save of tags
-	'normalizer' => '\Conner\Tagging\TaggingUtility::slug',
-	
-	// Display value of tags are passed through (for front end display)
-	'displayer' => '\Illuminate\Support\Str::title',
-	
-	// Database connection for Conner\Taggable\Tag model to use
+    // Datatype for primary keys of your models.
+    // used in migrations only
+    'primary_keys_type' => 'integer', // 'string' or 'integer'
+
+    // Value of are passed through this before save of tags
+    'normalizer' => '\Conner\Tagging\TaggingUtility::slug',
+
+    // Display value of tags are passed through (for front end display)
+    'displayer' => '\Illuminate\Support\Str::title',
+
+    // Database connection for Conner\Taggable\Tag model to use
 // 	'connection' => 'mysql',
-	
-	// When deleting a model, remove all the tags first
-	'untag_on_delete' => true,
-		
-	// Auto-delete unused tags from the 'tags' database table (when they are used zero times)
-	'delete_unused_tags' => false,
 
-	// Model to use to store the tags in the database
-	'tag_model'=>'\Conner\Tagging\Model\Tag',
+    // When deleting a model, remove all the tags first
+    'untag_on_delete' => true,
+
+    // Auto-delete unused tags from the 'tags' database table (when they are used zero times)
+    'delete_unused_tags' => false,
+
+    // Model to use to store the tags in the database
+    'tag_model' => '\Conner\Tagging\Model\Tag',
 
-	// Delimiter used within tags
-	'delimiter' => '-',
+    // Delimiter used within tags
+    'delimiter' => '-',
 
     'tag_model' => '\Conner\Tagging\Model\Tag',
 
-	'tagged_model' => '\Conner\Tagging\Model\Tagged',
+    'tagged_model' => '\Conner\Tagging\Model\Tagged',
 
     'tag_group_model' => '\Conner\Tagging\Model\TagGroup',
 ];