Merge pull request #576 from phuicy/master

Fixed space issue in markdown headings

Author: keveleigh

Assets/HoloToolkit/SpatialUnderstanding/README.md

@@ -7,11 +7,11 @@ See the [HoloToolkit Spatial Mapping](HoloToolkit/SpatialMapping) documentation
 Edit -> Project Settings -> Player -> Settings for Windows Store -> Publishing Settings -> Capabilities  
 or in your Visual Studio Package.appxmanifest capabilities.
 
-###Microsoft HoloLens Documentation
+### Microsoft HoloLens Documentation
 - [Spatial Mapping In Unity](https://developer.microsoft.com/en-us/windows/holographic/spatial_mapping_in_unity)
 - [Spatial Understanding In Unity](https://developer.microsoft.com/en-us/windows/holographic/spatial_mapping_in_unity#holotoolkit.spatialunderstanding)
 
-###Case studies
+### Case studies
 - [Expanding the spatial mapping capabilities of HoloLens](https://developer.microsoft.com/en-us/windows/holographic/case_study_-_expanding_the_spatial_mapping_capabilities_of_hololens)
 
 ### [Plugins](Plugins)
@@ -25,38 +25,38 @@ This prefab is used to control the state and flow of the scanning process used i
 
 ### [Scripts](Scripts)
 
-####SpatialUnderstanding.cs
+#### SpatialUnderstanding.cs
 The SpatialUnderstanding class controls the state and flow of the scanning process used in the understanding module.
 
-####SpatialUnderstandingCustomMesh.cs
+#### SpatialUnderstandingCustomMesh.cs
 Handles the custom meshes generated by the understanding dll. The meshes are generated during the scanning phase and once more on scan finalization. The meshes can be used to visualize the scanning progress.
 
-####SpatialUnderstandingDll.cs
+#### SpatialUnderstandingDll.cs
 Encapsulates the primary dll functions, including marshalling helper functions. The dll functions are organized into four parts - in this behavior, SpatialUnderstandingDllTopology, SpatialUnderstandingDllShapes, and SpatialUnderstandingDllObjectPlacement. The scan flow, raycast, and alignment functions are included in this class.
 
-####SpatialUnderstandingDllObjectPlacement.cs
+#### SpatialUnderstandingDllObjectPlacement.cs
 Encapsulates the object placement queries of the understanding dll. These queries will not be valid until after scanning is finalized.
 
-####SpatialUnderstandingDllShapes.cs
+#### SpatialUnderstandingDllShapes.cs
 Encapsulates the shape detection queries of the understanding dll. Shapes are defined by the user with AddShape and the analysis is 
 initiated with ActivateShapeAnalysis. These queries will not be valid until after scanning is finalized.
 
 Shape definitions are composed of a list of components and a list of shape constraints which defining requirements between the 
 components. Each component is defined by a list of its own shape component constraints.
 
-####SpatialUnderstandingDllTopology.cs
+#### SpatialUnderstandingDllTopology.cs
 Encapsulates the topology queries of the understanding dll. These queries will not be valid until after scanning is finalized.
 
-####SpatialUnderstandingSourceMesh.cs
+#### SpatialUnderstandingSourceMesh.cs
 Provides the input meshes to the spatial understanding dll. The component relies on the spatial mapping module. It maintains
 a mesh list in the required dll format which is updated from the spatial mapping's SurfaceObject list.
 
 ### [Shaders](Materials)
 
-####SpatialMappingSurface.shader
+#### SpatialMappingSurface.shader
 A basic wire frame shader that can be used for rendering Spatial Mapping meshes.
 
-####SpatialUnderstandingSurface.shader
+#### SpatialUnderstandingSurface.shader
 A basic wire frame shader that can be used for rendering Spatial Understanding Surfaces.
 
 ---