Updated documentation and client for server executable.

Author: desilinguist

README.rst

@@ -151,18 +151,17 @@ list of all available options.
 ZPar Server
 ~~~~~~~~~~~
 
-The repository provides an python XML-RPC implementation of a ZPar
+The package also provides an python XML-RPC implementation of a ZPar
 server that makes it easier to process multiple sentences and files by
 loading the models just once (via the ctypes interface) and allowing
 clients to connect and request analyses. The implementation is in the
-executable ``zpar_server``. The server is quite flexible and
-allows loading only the models that you need. Here's an example of how
-to start the server with only the tagger and the dependency parser
-models loaded:
+executable ``zpar_server`` that is installed when you install the
+package. The server is quite flexible and allows loading only the
+models that you need. Here's an example of how to start the server
+with only the tagger and the dependency parser models loaded:
 
 .. code-block::
 
-    $> cd examples
     $> zpar_server --modeldir english-models --models tagger parser depparser
     INFO:Initializing server ...
     Loading tagger from english-models/tagger
@@ -178,7 +177,8 @@ Run ``zpar_server -h`` to see a list of all options.
 
 Once the server is running, you can connect to it using a client. An
 example client is included in the file ``examples/zpar_client.py`` which
-can be run as follows:
+can be run as follows (note that if you specified a custom host and port
+when running the server, you'd need to specify the same here):
 
 .. code-block::
 

examples/zpar_client.py

@@ -55,8 +55,8 @@
         test_file = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'test.txt')
         tokenized_test_sentence = "Do n't you want to come to the market with me ?"
         tokenized_test_file = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'test_tokenized.txt')
-        tag_outfile = 'test.tag'
-        parse_outfile = 'test.parse'
+        tag_outfile = os.path.join(os.getcwd(), 'test.tag')
+        parse_outfile = os.path.join(os.getcwd(), 'test.parse')
 
         logging.info('Tagging "{}"'.format(test_sentence))
         tagged_sent = proxy.tag_sentence(test_sentence)