Merge branch 'master' of https://github.com/UnityTechnologies/ShaderGraph_ExampleLibrary

# By andytouch
# Via GitHub
* 'master' of https://github.com/UnityTechnologies/ShaderGraph_ExampleLibrary:
  Updated RM: More formatting!
  Updated RM: Typo!
  Updated RM: Added 'Known Issues' section.

Author: Andy Touch

README.md

@@ -22,11 +22,16 @@ The current list of Shader Graphs included:
 - Phase In And Out (Split with a Colored Edge)
 
 
-**Sofware Requirement**
+**Software Requirement**
 
 Required: [Unity 2018.1b3](https://unity3d.com/unity/beta/unity2018.1.0b3)
 
 
+**Known Issues**
+
+There is sometimes an issue when opening the project for the first time that textures set in the Material Inspector aren't being applied properly; the current 'fix' is to open the related Shader Graph, click the "Save' button and the Material should update. :)
+
+
 **Contact**
 
 if you have any issues & requests for the Shader Graph Example Library; please reach out to Andy Touch: