Minor documentation update to replace old class references.

Docs/Reference.dox

@@ -1878,15 +1878,15 @@ In all other facets the usage of the DynamicNavigationMesh is identical to that
 
 \section CrowdNavigation Crowd navigation
 
-In addition to the basic pathfinding, additional navigation components use the DetourCrowd library for pathfinding between crowd agents and possibility to add dynamic obstacles. These components are DynamicNavigationMesh, DetourCrowdManager, CrowdAgent, NavArea & Obstacle.
+In addition to the basic pathfinding, additional navigation components use the DetourCrowd library for pathfinding between crowd agents and possibility to add dynamic obstacles. These components are DynamicNavigationMesh, CrowdManager, CrowdAgent, NavArea & Obstacle.
 
 CrowdAgent's navigate using "targets" which is assigned with the SetMoveTarget(Vector3) method. The agent will halt upon reaching its' destination. To halt an agent in progress set it's move target to its current position.
 
 CrowdAgent's will fire events under different circumstances. The most important of which is the CrowdAgentFailureEvent which will be sent if the CrowdAgent is either in an invalid state (such as off of the NavigationMesh) or if the target destination is no longer reachable through the NavigationMesh. As the CrowdAgent moves through space it may send other events regarding it's current state using the CrowdAgentStateChanged event which will include state as CROWD_AGENT_TARGET_ARRIVED when the agent has reach the target destination.
 
-CrowdAgents' handle navigation areas differently. The DetourCrowdManager can contains 16 different "Filter types" (0 - 15) which have different settings for area costs. These costs are assigned in the DetourCrowdManager using the SetAreaCost(unsigned filterTypeID, unsigned areaID, float weight) method. The filter the CrowdAgent will use is assigned to the agent using its' SetNavigationFilterType(unsigned filterTypeID) method.
+CrowdAgents' handle navigation areas differently. The CrowdManager can contains 16 different "Filter types" (0 - 15) which have different settings for area costs. These costs are assigned in the CrowdManager using the SetAreaCost(unsigned filterTypeID, unsigned areaID, float weight) method. The filter the CrowdAgent will use is assigned to the agent using its' SetNavigationFilterType(unsigned filterTypeID) method.
 
-See the 39_CrowdNavigation sample application for an example on how to use CrowdAgents and the DetourCrowdManager.
+See the 39_CrowdNavigation sample application for an example on how to use CrowdAgents and the CrowdManager.
 
 \page UI User interface