Merge pull request #1 from iursevla/iursevla-fix-maximum

Fix wrong error reported when the value is smaller than the maximum.

src/Schema.php

@@ -361,7 +361,7 @@ private function processNumeric($data, $path)
             } else {
                 if ($data > $this->maximum) {
                     $this->fail(new NumericException(
-                        'Value less than ' . $this->minimum . ' expected, ' . $data . ' received',
+                        'Value less than ' . $this->maximum . ' expected, ' . $data . ' received',
                         NumericException::MAXIMUM), $path);
                 }
             }