Rename 'positiveInteger' to 'nonNegativeInteger'

An integer with a minumum value of 0 is a non-negative integer.

Author: mspiegel

schema.json

@@ -8,13 +8,13 @@
             "minItems": 1,
             "items": { "$ref": "#" }
         },
-        "positiveInteger": {
+        "nonNegativeInteger": {
             "type": "integer",
             "minimum": 0
         },
-        "positiveIntegerDefault0": {
+        "nonNegativeIntegerDefault0": {
             "allOf": [
-                { "$ref": "#/definitions/positiveInteger" },
+                { "$ref": "#/definitions/nonNegativeInteger" },
                 { "default": 0 }
             ]
         },
@@ -73,8 +73,8 @@
         "exclusiveMinimum": {
             "type": "number"
         },
-        "maxLength": { "$ref": "#/definitions/positiveInteger" },
-        "minLength": { "$ref": "#/definitions/positiveIntegerDefault0" },
+        "maxLength": { "$ref": "#/definitions/nonNegativeInteger" },
+        "minLength": { "$ref": "#/definitions/nonNegativeIntegerDefault0" },
         "pattern": {
             "type": "string",
             "format": "regex"
@@ -87,15 +87,15 @@
             ],
             "default": {}
         },
-        "maxItems": { "$ref": "#/definitions/positiveInteger" },
-        "minItems": { "$ref": "#/definitions/positiveIntegerDefault0" },
+        "maxItems": { "$ref": "#/definitions/nonNegativeInteger" },
+        "minItems": { "$ref": "#/definitions/nonNegativeIntegerDefault0" },
         "uniqueItems": {
             "type": "boolean",
             "default": false
         },
         "contains": { "$ref": "#" },
-        "maxProperties": { "$ref": "#/definitions/positiveInteger" },
-        "minProperties": { "$ref": "#/definitions/positiveIntegerDefault0" },
+        "maxProperties": { "$ref": "#/definitions/nonNegativeInteger" },
+        "minProperties": { "$ref": "#/definitions/nonNegativeIntegerDefault0" },
         "required": { "$ref": "#/definitions/stringArray" },
         "additionalProperties": { "$ref": "#" },
         "definitions": {