No relative paths and fix typo

Author: jercytryn

extensions/2.0/Khronos/KHR_materials_variants/README.md

@@ -108,7 +108,7 @@ In the second case, the shoe would have a white body and sole but red laces. In
 ]
 ```
 
-Viewer-specific logic defines, for a given instance of a glTF asset, up to one single active variant. Each `mappings` item gives the material to a compliant viewer should apply for that primitive when any of its `variants` indices is the active one.  If there are no matching variants found within `mappings`, or there is no active variant, fall back on vanilla glTF behaviour. Across the entire `mappings` array, each variant index and each material must be used no more than one time.
+Viewer-specific logic defines, for a given instance of a glTF asset, up to one single active variant. Each `mappings` item gives the material a compliant viewer should apply for that primitive when any of its `variants` indices is the active one.  If there are no matching variants found within `mappings`, or there is no active variant, fall back on vanilla glTF behaviour. Across the entire `mappings` array, each variant index and each material must be used no more than one time.
 
 For each mapping, each index of the `variants` property refers to the index of a material variant located at the glTF root node:
 

extensions/2.0/Khronos/KHR_materials_variants/schema/glTF.KHR_materials_variants.schema.json

@@ -3,7 +3,7 @@
     "title": "KHR_materials_variants glTF extension",
     "type": "object",
     "description": "glTF extension that defines a material variations for mesh primivites",
-    "allOf": [ { "$ref": "../../glTFProperty.schema.json" } ],
+    "allOf": [ { "$ref": "glTFProperty.schema.json" } ],
     "properties": {
         "variants": {
             "type": "array",

extensions/2.0/Khronos/KHR_materials_variants/schema/mesh.primitive.KHR_materials_variants.schema.json

@@ -16,13 +16,13 @@
                         "type": "array",
                         "description": "An array of variant index values.",
                         "items": {
-                            "allOf": [ {"$ref": "../../glTFid.schema.json" } ]
+                            "allOf": [ {"$ref": "glTFid.schema.json" } ]
                         },
                         "minItems": 1,
                         "gltf_detailedDescription": "An array of index values that reference variants defined in the glTF root's extension object."
                     },
                     "material": {
-                        "allOf": [ { "$ref": "../../glTFid.schema.json" } ],
+                        "allOf": [ { "$ref": "glTFid.schema.json" } ],
                         "description": "The material associated with the set of variants.",
                         "gltf_detailedDescription": "A reference to the material associated with the given array of variants."
                     },
@@ -41,4 +41,4 @@
         }
     },
     "required": [ "mappings" ]
-}
+}