Merge pull request #60 from codebar-ag/update-readme-filterdate-methods

update filter date methods in readme

Author: StanBarrows

README.md

@@ -208,15 +208,15 @@ $paginator = DocuWare::search()
  */
 $paginator = DocuWare::search()
     ->fileCabinet($id)
-    ->filterDate(Carbon::create(2021, 3, 1))
+    ->filterDate('DWSTOREDATETIME', '>=', Carbon::create(2021, 3, 1))
     ->get();
 
 /**
  * Search documents which are created until the first of april.
  */
 $paginator = DocuWare::search()
     ->fileCabinet($id)
-    ->filterDate(Carbon::create(2021, 4, 1))
+    ->filterDate('DWSTOREDATETIME', '<', Carbon::create(2021, 4, 1))
     ->get();
 
 /**
@@ -254,7 +254,7 @@ $paginator = DocuWare::search()
     ->page(2)
     ->perPage(30)
     ->fulltext('My secret document')
-    ->filterDate('DWSTOREDATETIME','>=',Carbon::create(2021, 3, 1))
+    ->filterDate('DWSTOREDATETIME', '>=', Carbon::create(2021, 3, 1))
     ->filterDate('DWSTOREDATETIME','<',Carbon::create(2021, 4, 1))
     ->filter('TYPE', 'Order')
     ->filter('OTHER_FIELD', 'other')