Merge pull request #393

src/GridFS/ReadableStream.php

@@ -114,10 +114,10 @@ class ReadableStream
     }
 
     /**
-    * Return whether the current read position is at the end of the stream.
-    *
-    * @return boolean
-    */
+     * Return whether the current read position is at the end of the stream.
+     *
+     * @return boolean
+     */
     public function isEOF()
     {
         if ($this->chunkOffset === $this->numChunks - 1) {

src/GridFS/WritableStream.php

@@ -22,7 +22,6 @@ use MongoDB\BSON\ObjectId;
 use MongoDB\BSON\UTCDateTime;
 use MongoDB\Driver\Exception\RuntimeException as DriverRuntimeException;
 use MongoDB\Exception\InvalidArgumentException;
-use MongoDB\Exception\RuntimeException;
 
 /**
  * WritableStream abstracts the process of writing a GridFS file.