HDRenderLoop: Correction Metallic name

Assets/ScriptableRenderLoop/HDRenderLoop/Shaders/Lit.cs

 
         public static GUIContent baseColorText = new GUIContent("Base Color", "Albedo (RGB) and Smoothness (A)");
         public static GUIContent baseColorSmoothnessText = new GUIContent("Base Color + Smoothness", "Albedo (RGB) and Smoothness (A)");
- 
-        public static GUIContent mettalicText = new GUIContent("Mettalic", "Mettalic scale factor");
+
+        public static GUIContent metalicText = new GUIContent("Metalic", "Metalic scale factor");
         public static GUIContent smoothnessText = new GUIContent("Smoothness", "Smoothness scale factor");
         public static GUIContent maskMapESText = new GUIContent("Mask Map - M(R), AO(G), E(B), S(A)", "Mask map");
         public static GUIContent maskMapEText = new GUIContent("Mask Map - M(R), AO(G), E(B)", "Mask map");
 
     MaterialProperty baseColor = null;
     MaterialProperty baseColorMap = null;
-    MaterialProperty mettalic = null;
+    MaterialProperty metalic = null;
     MaterialProperty smoothness = null;
     MaterialProperty maskMap = null;
     MaterialProperty specularOcclusionMap = null;
 
         baseColor = FindProperty("_BaseColor", props);
         baseColorMap = FindProperty("_BaseColorMap", props);
-        mettalic = FindProperty("_Mettalic", props);
+        metalic = FindProperty("_Metalic", props);
         smoothness = FindProperty("_Smoothness", props);
         maskMap = FindProperty("_MaskMap", props);
         specularOcclusionMap = FindProperty("_SpecularOcclusionMap", props);
 
             GUILayout.Label(Styles.InputsText, EditorStyles.boldLabel);
             m_MaterialEditor.TexturePropertySingleLine(isAlbedoAlpha ? Styles.baseColorSmoothnessText : Styles.baseColorText, baseColorMap, baseColor);
-            m_MaterialEditor.ShaderProperty(mettalic, Styles.mettalicText);
+            m_MaterialEditor.ShaderProperty(metalic, Styles.metalicText);
             m_MaterialEditor.ShaderProperty(smoothness, Styles.smoothnessText);
 
             if (isAlbedoAlpha && useEmissiveMask)

Assets/ScriptableRenderLoop/HDRenderLoop/Shaders/Lit.shader

         _BaseColor("BaseColor", Color) = (1,1,1,1) 
         _BaseColorMap("BaseColorMap", 2D) = "white" {}
 
-        _Mettalic("Mettalic", Range(0.0, 1.0)) = 0
+        _Metalic("_Metalic", Range(0.0, 1.0)) = 0
         _Smoothness("Smoothness", Range(0.0, 1.0)) = 0.5		
         _MaskMap("MaskMap", 2D) = "white" {}
 

Assets/ScriptableRenderLoop/HDRenderLoop/Shaders/TemplateLit.hlsl

 float4 _BaseColor;
 sampler2D _BaseColorMap;
 
-float _Mettalic;
+float _Metalic;
 float _Smoothness;
 sampler2D _MaskMap;
 sampler2D _SpecularOcclusionMap;
 
     builtinData.opacity = alpha;
 
-    // MaskMap is Mettalic, Ambient Occlusion, (Optional) - emissive Mask, Optional - Smoothness (in alpha)
+    // MaskMap is Metalic, Ambient Occlusion, (Optional) - emissive Mask, Optional - Smoothness (in alpha)
-    float mettalic = tex2D(_MaskMap, input.texCoord0).r;
+    float metalic = tex2D(_MaskMap, input.texCoord0).r;
-    float mettalic = 1.0;
+    float metalic = 1.0;
-    mettalic *= _Mettalic;
+    metalic *= _Metalic;
-    surfaceData.diffuseColor = baseColor * (1.0 - mettalic);
+    surfaceData.diffuseColor = baseColor * (1.0 - metalic);
-    surfaceData.specularColor = lerp(float3(f0_dieletric, f0_dieletric, f0_dieletric), baseColor, mettalic);
+    surfaceData.specularColor = lerp(float3(f0_dieletric, f0_dieletric, f0_dieletric), baseColor, metalic);
 
 #ifdef _SMOOTHNESS_TEXTURE_ALBEDO_CHANNEL_A
     surfaceData.perceptualSmoothness = tex2D(_BaseColorMap, input.texCoord0).a;