Fixed CS issue

Author: ezimuel

src/Elasticsearch/Endpoints/Bulk.php

@@ -82,5 +82,4 @@ public function setBody($body): Bulk
         }
         return $this;
     }
-
 }

src/Elasticsearch/Endpoints/Msearch.php

@@ -80,5 +80,4 @@ public function setBody($body): Msearch
         }
         return $this;
     }
-
 }

src/Elasticsearch/Endpoints/MsearchTemplate.php

@@ -77,5 +77,4 @@ public function setBody($body): MsearchTemplate
         }
         return $this;
     }
-
 }

src/Elasticsearch/Namespaces/IndicesNamespace.php

@@ -974,7 +974,7 @@ public function validateQuery(array $params = [])
         $endpoint->setBody($body);
 
         return $this->performRequest($endpoint);
-    }    
+    }
     /**
      * Alias function to getAlias()
      *