diff --git a/.gitignore b/.gitignore
index 2a72270..b447fbd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -90,6 +90,8 @@ ENV/
 
 # IDE specific folders
 .idea/
+.vscode/
 
 # MacOS
 .DS_Store
+
diff --git a/README.rst b/README.rst
index 111752f..00b1554 100644
--- a/README.rst
+++ b/README.rst
@@ -229,7 +229,7 @@ The core functions:
    >>> ackq.nack(item) # Else mark item as `nack` so that it can be proceeded again by any worker
    >>> ackq.ack_failed(item) # Or else mark item as `ack_failed` to discard this item
 
-Paramaters:
+Parameters:
 
 - ``clear_acked_data``
     - ``max_delete`` (defaults to 1000): This is the LIMIT.  How many items to delete.
@@ -274,6 +274,15 @@ Note:
 Example usage with a file based queue
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
+Parameters:
+
+- ``path``: specifies the directory wher enqueued data persisted.
+- ``maxsize``: indicates the maximum size stored in the queue, if maxsize<=0 the queue is unlimited.
+- ``chunksize``: indicates how many entries should exist in each chunk file on disk. When a all entries in a chunk file was dequeued by get(), the file would be removed from filesystem.
+- ``tempdir``: indicates where temporary files should be stored. The tempdir has to be located on the same disk as the enqueued data in order to obtain atomic operations.
+- ``serializer``: controls how enqueued data is serialized.
+- ``auto_save``: `True` or `False`. By default, the change is only persisted when task_done() is called. If autosave is enabled, info data is persisted immediately when get() is called. Adding data to the queue with put() will always persist immediately regardless of this setting.
+
 .. code-block:: python
 
     >>> from persistqueue import Queue
@@ -285,6 +294,7 @@ Example usage with a file based queue
     'a'
     >>> q.task_done()
 
+
 Close the python console, and then we restart the queue from the same path,
 
 .. code-block:: python
diff --git a/persistqueue/__init__.py b/persistqueue/__init__.py
index 21b4ced..45960df 100644
--- a/persistqueue/__init__.py
+++ b/persistqueue/__init__.py
@@ -1,7 +1,7 @@
 # coding=utf-8
 __author__ = 'Peter Wang'
 __license__ = 'BSD'
-__version__ = '0.8.0-beta0'
+__version__ = '0.8.0'
 
 from .exceptions import Empty, Full  # noqa
 from .queue import Queue  # noqa
diff --git a/persistqueue/queue.py b/persistqueue/queue.py
index bef4288..ba90364 100644
--- a/persistqueue/queue.py
+++ b/persistqueue/queue.py
@@ -78,7 +78,7 @@ def __init__(self, path, maxsize=0, chunksize=100, tempdir=None,
         to read multiple values.
 
         The autosave parameter controls when data removed from the queue is
-        persisted. By default (disabled), the change is only persisted when
+        persisted. By default, (disabled), the change is only persisted when
         task_done() is called. If autosave is enabled, data is persisted
         immediately when get() is called. Adding data to the queue with put()
         will always persist immediately regardless of this setting.