[extensions-web] readme: fixed syntax errors

[Yuri Konotopov <ykonotopov src gnome org>]

commit b8bdaa033d194d652ec8746659feba10938c57f6
Author: Yuri Konotopov <ykonotopov gnome org>
Date:   Sat Jan 19 10:46:27 2019 +0400

    readme: fixed syntax errors

 README.rst | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)
---
diff --git a/README.rst b/README.rst
index 774adfc..a14a063 100644
--- a/README.rst
+++ b/README.rst
@@ -35,7 +35,7 @@ Python Requirements:
 System-wide Requirements:
   * `xapian (xapian-core and xapian-bindings)`_
 
-.. _xapian (xapian-core and xapian-bindings): http://www.xapian.org/ 
+.. _xapian (xapian-core and xapian-bindings): http://www.xapian.org/
 
 
 Getting Started
@@ -57,12 +57,14 @@ This will get all the needed PyPi packages in our virtual environment.
 
 Create file "local_settings.py" (in the project root folder) and add the following settings:
 ::
-    SECRET_KEY = 'super-random-secret-passphrase'
-    ALLOWED_HOSTS = ['*']
-    DEBUG = True
+
+  SECRET_KEY = 'super-random-secret-passphrase'
+  ALLOWED_HOSTS = ['*']
+  DEBUG = True
 
 Once you've done that, proceed with the database migrations:
 ::
+
   $ python manage.py migrate
   $ python mange.py createsuperuser --username=joe --email=joe email com