undo accidental changes and formatting

DevProject/ProjectSettings/ProjectSettings.asset

   xboxOneMonoLoggingLevel: 0
   xboxOneLoggingLevel: 1
   xboxOneDisableEsram: 0
-  xboxOneEnableTypeOptimization: 0
   xboxOnePresentImmediateThreshold: 0
   switchQueueCommandMemory: 1048576
   switchQueueControlMemory: 16384
   useHDRDisplay: 0
   D3DHDRBitDepth: 0
   m_ColorGamuts: 00000000
-  targetPixelDensity: 30
+  targetPixelDensity: 0
   resolutionScalingMode: 0
   androidSupportedAspectRatio: 1
   androidMaxAspectRatio: 2.1
   StripUnusedMeshComponents: 0
   VertexChannelCompressionMask: 4054
   iPhoneSdkVersion: 988
-  iOSTargetOSVersionString: 10.0
+  iOSTargetOSVersionString: 
-  tvOSTargetOSVersionString: 10.0
+  tvOSTargetOSVersionString: 
   uIPrerenderedIcon: 0
   uIRequiresPersistentWiFi: 0
   uIRequiresFullScreen: 1

Project/ProjectSettings/ProjectVersion.txt

-m_EditorVersion: 2018.4.17f1
+m_EditorVersion: 2018.4.14f1

com.unity.ml-agents/Runtime/Agent.cs

             {
                 throw new UnityAgentsException("Call to SendInfoToBrain when Agent hasn't been initialized." +
                     "Please ensure that you are calling 'base.OnEnable()' if you have overridden OnEnable.");
+
             }
 
             if (m_Brain == null)

com.unity.ml-agents/Tests/Editor/MLAgentsEditModeTest.cs

 
         internal IPolicy GetPolicy()
         {
-            return (IPolicy)typeof(Agent).GetField("m_Brain", BindingFlags.Instance | BindingFlags.NonPublic).GetValue(this);
+            return (IPolicy) typeof(Agent).GetField("m_Brain", BindingFlags.Instance | BindingFlags.NonPublic).GetValue(this);
         }
 
         public int initializeAgentCalls;