Add documention for API servers and RPC methods

CHANGELOG.rst

@@ -12,6 +12,7 @@ All notable changes to this project are documented in this file.
 - Add fixtures guidelines and add the smart contract source codes (UnitTest-SM.zip) to the fixtures package
 - Adds ``sendmany`` feature to prompt.py, integrates with ``send`` feature, and adds provisions for sending with a negative fee and bad from_address
 - Fix ``ExtendedJsonRpcApi``
+- Add documention for API servers and RPC methods
 
 [0.8.1] 2018-10-06
 ------------------

docs/Readme.rst

@@ -7,7 +7,7 @@ Guidelines
 ----------
 When contributing please note the following:
 
-1.  NEO-Python Docs use the sphinx module to build https://neo-python.readthedocs.io/en/latest/. So, make sure every docucment you add uses reStructuredText (e.g. <yourfile>.rst).
+1.  NEO-Python Docs use the sphinx module to build https://neo-python.readthedocs.io/en/latest/. So, make sure every document you add uses reStructuredText (e.g. <yourfile>.rst).
 
 2.  After creating your document, be sure to update the ``toctree`` in index.rst. **Failing to do so will result in your document missing from the readthedocs website.**