filters is now filter in Analyze endpoint

Author: polyfractal

src/Elasticsearch/Endpoints/Indices/Analyze.php

@@ -56,7 +56,7 @@ protected function getParamWhitelist()
         return array(
             'analyzer',
             'field',
-            'filters',
+            'filter',
             'index',
             'prefer_local',
             'text',

src/Elasticsearch/Namespaces/IndicesNamespace.php

@@ -929,7 +929,7 @@ public function open($params)
      * $params['index']        = (string) The name of the index to scope the operation
      *        ['analyzer']     = (string) The name of the analyzer to use
      *        ['field']        = (string) Use the analyzer configured for this field (instead of passing the analyzer name)
-     *        ['filters']      = (list) A comma-separated list of filters to use for the analysis
+     *        ['filter']      = (list) A comma-separated list of filters to use for the analysis
      *        ['prefer_local'] = (boolean) With `true`, specify that a local shard should be used if available, with `false`, use a random shard (default: true)
      *        ['text']         = (string) The text on which the analysis should be performed (when request body is not used)
      *        ['tokenizer']    = (string) The name of the tokenizer to use for the analysis