Update pixelfed config

config/pixelfed.php

@@ -237,12 +237,12 @@ return [
             'total' => (int) env('PF_USER_INVITES_TOTAL_LIMIT', 0),
             'daily' => (int) env('PF_USER_INVITES_DAILY_LIMIT', 0),
             'monthly' => (int) env('PF_USER_INVITES_MONTHLY_LIMIT', 0),
-		]
+        ],
     ],
 
     'max_collection_length' => (int) env('PF_MAX_COLLECTION_LENGTH', 100),
 
-	'media_types' => env('MEDIA_TYPES', 'image/jpeg,image/png,image/gif'),
+    'media_types' => env('MEDIA_TYPES', 'image/jpeg,image/jpg,image/png,image/gif'),
 
     'enforce_account_limit' => env('LIMIT_ACCOUNT_SIZE', true),
 
@@ -251,9 +251,9 @@ return [
             'enabled' => env('IMPORT_INSTAGRAM', false),
             'limits' => [
                 'posts' => (int) env('IMPORT_INSTAGRAM_POST_LIMIT', 100),
-				'size' => (int) env('IMPORT_INSTAGRAM_SIZE_LIMIT', 5000)
-			]
-		]
+                'size' => (int) env('IMPORT_INSTAGRAM_SIZE_LIMIT', 5000),
+            ],
+        ],
     ],
 
     'oauth_enabled' => env('OAUTH_ENABLED', true),