Renamed "tex world scale" to "tiling" for planar/triplanar mapping.

Assets/ScriptableRenderLoop/HDRenderLoop/Material/LayeredLit/Editor/LayeredLitUI.cs

             public readonly GUIContent layerMapMaskText = new GUIContent("Layer Mask", "Layer mask (multiplied by vertex color if enabled)");
             public readonly GUIContent layerMapVertexColorText = new GUIContent("Use Vertex Color", "Layer mask (multiplied by layer mask if enabled)");
             public readonly GUIContent layerCountText = new GUIContent("Layer Count", "Number of layers.");
-            public readonly GUIContent layerTexWorldScaleText = new GUIContent("Tex world scale", "Scale to apply to world position for Planar/Trilinear");
+            public readonly GUIContent layerTexWorldScaleText = new GUIContent("Tiling", "Tiling factor applied to Planar/Trilinear mapping");
             public readonly GUIContent UVBaseText = new GUIContent("Base UV Mapping", "Base UV Mapping mode of the layer.");
             public readonly GUIContent UVDetailText = new GUIContent("Detail UV Mapping", "Detail UV Mapping mode of the layer.");
         }

Assets/ScriptableRenderLoop/HDRenderLoop/Material/LayeredLit/LayeredLit.shader

 		// All the following properties that concern the UV mapping are the same as in the Lit shader.
 		// This means that they will get overridden when synchronizing the various layers.
 		// To avoid this, make sure that all properties here are in the exclusion list in LayeredLitUI.SynchronizeLayerProperties
-        _TexWorldScale0("Scale to apply on world coordinate", Float) = 1.0
-        _TexWorldScale1("Scale to apply on world coordinate", Float) = 1.0
-        _TexWorldScale2("Scale to apply on world coordinate", Float) = 1.0
-        _TexWorldScale3("Scale to apply on world coordinate", Float) = 1.0
+        _TexWorldScale0("Tiling", Float) = 1.0
+        _TexWorldScale1("Tiling", Float) = 1.0
+        _TexWorldScale2("Tiling", Float) = 1.0
+        _TexWorldScale3("Tiling", Float) = 1.0
 
         [Enum(UV0, 0, UV1, 1, UV3, 2, Planar, 3, Triplanar, 4)] _UVBase0("UV Set for base0", Float) = 0
         [Enum(UV0, 0, UV1, 1, UV3, 2, Planar, 3, Triplanar, 4)] _UVBase1("UV Set for base1", Float) = 0
         // Unused but to be able to share litUI.Sahder and layeredUI.Shader
         [HideInInspector] _UVBase("UV Set for base", Float) = 0
         [HideInInspector] _UVDetail("UV Set for base", Float) = 0
-        [HideInInspector] _TexWorldScale("Scale to apply on world coordinate", Float) = 1.0
+        [HideInInspector] _TexWorldScale("Tiling", Float) = 1.0
         [HideInInspector] _UVMappingMask("_UVMappingMask", Color) = (1, 0, 0, 0)
         [HideInInspector] _UVDetailsMappingMask("_UVDetailsMappingMask", Color) = (1, 0, 0, 0)
     }

Assets/ScriptableRenderLoop/HDRenderLoop/Material/Lit/Editor/BaseLitUI.cs

 
             public static GUIContent smoothnessMapChannelText = new GUIContent("Smoothness Source", "Smoothness texture and channel");
             public static GUIContent UVBaseMappingText = new GUIContent("UV set for Base", "");
-            public static GUIContent texWorldScaleText = new GUIContent("Scale to apply on world coordinate in case of Planar/Triplanar", "");
+			public static GUIContent texWorldScaleText = new GUIContent("Tiling", "Tiling factor applied to Planar/Trilinear mapping");
             public static GUIContent UVBaseDetailMappingText = new GUIContent("UV set for Base and Detail", "");
             public static GUIContent normalMapSpaceText = new GUIContent("Normal/Tangent Map space", "");
             public static GUIContent heightMapModeText = new GUIContent("Height Map Mode", "");