Fix document formatting

After openstackdocstheme migration, extra whitespaces at the beginning
of lines lead to vertical lines and different fonts in rendered HTML.
This commit cleans up them for readability.

Change-Id: I27f25d068cff801dd4702278ecf8be14baebc890

1 files changed, 32 insertions, 32 deletions

diff --git a/oslo_policy/policy.py b/oslo_policy/policy.py
index 4034fff..6749c18 100644
--- a/oslo_policy/policy.py
+++ b/oslo_policy/policy.py
@@ -37,24 +37,24 @@ easier for most people to understand.
 In the policy language, each check is specified as a simple "a:b" pair that is
 matched to the correct class to perform that check:
 
- +--------------------------------+------------------------------------------+
- |            TYPE                |                SYNTAX                    |
- +================================+==========================================+
- |User's Role                     |              role:admin                  |
- +--------------------------------+------------------------------------------+
- |Rules already defined on policy |          rule:admin_required             |
- +--------------------------------+------------------------------------------+
- |Against URLs¹                   |         http://my-url.org/check          |
- +--------------------------------+------------------------------------------+
- |User attributes²                |    project_id:%(target.project.id)s      |
- +--------------------------------+------------------------------------------+
- |Strings                         |        - <variable>:'xpto2035abc'        |
- |                                |        - 'myproject':<variable>          |
- +--------------------------------+------------------------------------------+
- |                                |         - project_id:xpto2035abc         |
- |Literals                        |         - domain_id:20                   |
- |                                |         - True:%(user.enabled)s          |
- +--------------------------------+------------------------------------------+
++--------------------------------+------------------------------------------+
+|            TYPE                |                SYNTAX                    |
++================================+==========================================+
+|User's Role                     |              role:admin                  |
++--------------------------------+------------------------------------------+
+|Rules already defined on policy |          rule:admin_required             |
++--------------------------------+------------------------------------------+
+|Against URLs¹                   |         http://my-url.org/check          |
++--------------------------------+------------------------------------------+
+|User attributes²                |    project_id:%(target.project.id)s      |
++--------------------------------+------------------------------------------+
+|Strings                         |        - <variable>:'xpto2035abc'        |
+|                                |        - 'myproject':<variable>          |
++--------------------------------+------------------------------------------+
+|                                |         - project_id:xpto2035abc         |
+|Literals                        |         - domain_id:20                   |
+|                                |         - True:%(user.enabled)s          |
++--------------------------------+------------------------------------------+
 
 ¹URL checking must return ``True`` to be valid
 
@@ -72,17 +72,17 @@ policy rule::
 
 Operator precedence is below:
 
- +------------+-------------+-------------+
- | PRECEDENCE |     TYPE    | EXPRESSION  |
- +============+=============+=============+
- |      4     |  Grouping   |    (...)    |
- +------------+-------------+-------------+
- |      3     | Logical NOT |   not ...   |
- +------------+-------------+-------------+
- |      2     | Logical AND | ... and ... |
- +------------+-------------+-------------+
- |      1     | Logical OR  | ... or ...  |
- +------------+-------------+-------------+
++------------+-------------+-------------+
+| PRECEDENCE |     TYPE    | EXPRESSION  |
++============+=============+=============+
+|      4     |  Grouping   |    (...)    |
++------------+-------------+-------------+
+|      3     | Logical NOT |   not ...   |
++------------+-------------+-------------+
+|      2     | Logical AND | ... and ... |
++------------+-------------+-------------+
+|      1     | Logical OR  | ... or ...  |
++------------+-------------+-------------+
 
 Operator with larger precedence number precedes others with smaller numbers.
 
@@ -123,9 +123,9 @@ policy enforcement.
 Generic checks can be used to perform policy checks on the following user
 attributes obtained through a token:
 
-    - user_id
-    - domain_id or project_id (depending on the token scope)
-    - list of roles held for the given token scope
+- user_id
+- domain_id or project_id (depending on the token scope)
+- list of roles held for the given token scope
 
 .. note::
    Some resources which are exposed by the API do not support policy