Updated web3j icon for documentation.

Author: conor10

docs/source/_static/web3j.png

@@ -286,7 +286,7 @@
 #  dir menu entry, description, category)
 texinfo_documents = [
     (master_doc, 'web3j', u'web3j Documentation',
-     author, 'web3j', 'One line description of project.',
+     author, 'web3j', 'Lightweight Java library for integration with Ethereum clients.',
      'Miscellaneous'),
 ]
 

docs/source/conf.py

@@ -106,7 +106,7 @@ In addition to *send()* and *sendAsync*, all JSON-RPC method implementations in
 very straight forwards to compose JSON-RPC calls together into new functions.
 
 For instance, the
-`blockObservable <https://github.com/web3j/web3j/blob/master/src/main/java/org/web3j/protocol/core/rx/JsonRpc2_0Rx.java>`_ is
+`blockObservable <https://github.com/web3j/web3j/blob/master/src/main/java/org/web3j/protocol/rx/JsonRpc2_0Rx.java>`_ is
 itself composed of a number of separate JSON-RPC calls::
 
    public Observable<EthBlock> blockObservable(