Merge branch 'getting-started-changes' into 'master'

#116 added missing comma

See merge request flatland/flatland!178

README.rst

@@ -85,7 +85,7 @@ Basic usage of the RailEnv environment used by the Flatland Challenge
                                         min_dist=8,
                                         max_dist=99999,
                                         seed=0),
-                schedule_generator=complex_schedule_generator()
+                schedule_generator=complex_schedule_generator(),
                 number_of_agents=NUMBER_OF_AGENTS)
 
     env_renderer = RenderTool(env)

docs/intro_observationbuilder.rst

@@ -350,8 +350,9 @@ All the agent in the initiated environment can be found in the :code:`env.agents
 Beyond the basic agent information we can also access more details about the agents type by looking at speed data:
 
 - Agent max speed :code:`agent.speed_data["speed"]` wich defines the traveling speed when the agent is moving.
-- Agent position fraction :code:``agent.speed_data["position_fraction"]` which is a number between 0 and 1 and inidicates when the move to the next cell will occur. Each speed of an agent is 1 or a smaller fraction. At each :code:`env.step()` the agent moves at its fractional speed forwards any only changes to the next cell when the cumulated fractions are :code:`agent.speed_data["position_fraction"] >= 1.`
-
+- Agent position fraction :code:``agent.speed_data["position_fraction"]` which is a number between 0 and 1 and indicates when the move to the next cell will occur. Each speed of an agent is 1 or a smaller fraction. At each :code:`env.step()` the agent moves at its fractional speed forwards and only changes to the next cell when the cumulated fractions are :code:`agent.speed_data["position_fraction"] >= 1.`
+- Agent can move at different speed which can be set up by modifying the agent.speed_data within the schedule_generator. For example refer this Link_
+.. _Link:https://gitlab.aicrowd.com/flatland/flatland/blob/master/flatland/envs/schedule_generators.py#L59
 **Agent malfunction information**
 
 Similar to the speed data you can also access individual data about the malfunctions of an agent. All data is available through :code:`agent.malfunction_data` with: