Update DbView.php

flushSectionsIfDoneRendering() method no longer in L5.4
Use flushStateIfDoneRendering() instead

Author: jp-davy

Diff for: src/Flynsarmy/DbBladeCompiler/DbView.php

@@ -74,7 +74,7 @@ public function render(Closure $callback = null)
         // Once we have the contents of the view, we will flush the sections if we are
         // done rendering all views so that there is nothing left hanging over when
         // anothoer view is rendered in the future by the application developers.
-        View::flushSectionsIfDoneRendering();
+        View::flushStateIfDoneRendering();
 
         return $response ?: $contents;
     }