indentation fix

docs/design.md

@@ -17,28 +17,29 @@ Data model
   - Experiments:
     - Experiments and experiment alternatives are automatically created when first
       occurrence in a template or view code appears. They are stored in table `experiments_experiment`
-
-          +-----------+-------------+---------------+---------------------+--------------------+-------+------------+----------+
-          | name (PK) | description | alternatives" | relevant_chi2_goals | relevant_mwu_goals | state | start_date | end_date |
-
+      ```
+      +-----------+-------------+---------------+---------------------+--------------------+-------+------------+----------+
+      | name (PK) | description | alternatives" | relevant_chi2_goals | relevant_mwu_goals | state | start_date | end_date |
+      ```
+
   - Enrolments
     - Bots are ignored    
     - Session-based users are enroled based on session id **STORED WHERE?**
     - Logged in users are enroled based on their user id using table `experiments_enrollment`
-
-          +-----+-----------------+-----------+-------------+---------------+---------+
-          | id  | enrollment_date | last_seen | alternative | experiment_id | user_id |
+      ```
+      +-----+-----------------+-----------+-------------+---------------+---------+
+      | id  | enrollment_date | last_seen | alternative | experiment_id | user_id |
+      ```
 
   - Goals:
     - Definitions, goals must be created in advance and described in `settings.EXPERIMENTS_GOALS`.
     - Counters are stored in Redis using the following key names:
-
-          COUNTER_CACHE_KEY = 'experiments:participants:'
-          PARTICIPANT_KEY = '%s:%s:participant' % (experiment.name, alternative_name)
-          COUNTER_FREQ_CACHE_KEY = 'experiments:freq:%s'
-          GOAL_KEY = '%s:%s:%s:goal' % (experiment.name, alternative_name, goal_name)
-
-
+      ```  
+      COUNTER_CACHE_KEY = 'experiments:participants:'
+      PARTICIPANT_KEY = '%s:%s:participant' % (experiment.name, alternative_name)
+      COUNTER_FREQ_CACHE_KEY = 'experiments:freq:%s'
+      GOAL_KEY = '%s:%s:%s:goal' % (experiment.name, alternative_name, goal_name)
+      ```
 
 Request-response cycle
 ----------------------