Fix README markup to work properly on Gitlab

The markup used to show code snippets renders properly on GitHub
but on gitlab the snippets are not shown.

Change the markup so that it works on both.

With this change we lose the syntax highlighting on Github, but
this is a fair tradeoff if it means we can view it properly on
Gitlab.

Change-Id: Ie2faa0862fd467a806041b57aafd5b797e1a5cd2

1 files changed, 6 insertions, 18 deletions

diff --git a/README.rst b/README.rst
index 0c384fc..f4ce227 100644
--- a/README.rst
+++ b/README.rst
@@ -7,9 +7,7 @@ Pygerrit is a Python library to interact with the
 Installation
 ------------
 
-To install pygerrit, simply:
-
-.. code-block:: bash
+To install pygerrit, simply::
 
     $ pip install pygerrit
 
@@ -26,9 +24,7 @@ Configuration
 
 For easier connection to the review server over ssh, the ssh connection
 parameters (hostname, port, username) can be given in the user's ``.ssh/config``
-file:
-
-.. code-block:: bash
+file::
 
     Host review
       HostName review.example.net
@@ -37,9 +33,7 @@ file:
 
 
 For easier connection to the review server over the REST API, the user's
-HTTP username and password can be given in the user's ``.netrc`` file:
-
-.. code-block:: bash
+HTTP username and password can be given in the user's ``.netrc`` file::
 
     machine review login MyUsername password MyPassword
 
@@ -51,9 +45,7 @@ For instructions on how to obtain the HTTP password, refer to Gerrit's
 SSH Interface
 -------------
 
-The SSH interface can be used to run commands on the Gerrit server.
-
-.. code-block:: pycon
+The SSH interface can be used to run commands on the Gerrit server::
 
     >>> from pygerrit.ssh import GerritSSHClient
     >>> client = GerritSSHClient("review")
@@ -77,9 +69,7 @@ This library handles the parsing of the JSON text from the event stream,
 encapsulating the data in event objects (Python classes), and allowing the
 client to fetch them from a queue. It also allows users to easily add handling
 of custom event types, for example if they are running a customised Gerrit
-installation with non-standard events.
-
-.. code-block:: pycon
+installation with non-standard events::
 
     >>> from pygerrit.client import GerritClient
     >>> client = GerritClient("review")
@@ -101,9 +91,7 @@ REST API
 --------
 
 Gerrit offers a feature-rich REST API.  This library provides a simple
-interface for clients to interact with Gerrit via the REST API.
-
-.. code-block:: pycon
+interface for clients to interact with Gerrit via the REST API::
 
     >>> from requests.auth import HTTPDigestAuth
     >>> from pygerrit.rest import GerritRestAPI