Add missing space in @Description, inline JSONObject (#443)

Author: fsteeg

metafacture-json/src/main/java/org/metafacture/json/JsonValidator.java

@@ -45,7 +45,7 @@
  */
 @Description("Validate JSON against a given schema, send only valid input to the receiver. Pass the schema location to validate against. " +
         "Set `schemaRoot` for resolving sub-schemas referenced in `$id` or `$ref` (defaults to the classpath root: `/`). " +
-        "Write valid and/or invalid output to locations specified with `writeValid` and `writeInvalid`." +
+        "Write valid and/or invalid output to locations specified with `writeValid` and `writeInvalid`. " +
         "Set the JSON key for the record ID value with `idKey` (for logging output, defaults to `id`).")
 @In(String.class)
 @Out(String.class)
@@ -101,10 +101,8 @@ public void setIdKey(final String idKey) {
 
     @Override
     public void process(final String json) {
-        final JSONObject object;
         try {
-            object = new JSONObject(json); // throws JSONException on syntax error
-            validate(json, object);
+            validate(json, new JSONObject(json) /* throws JSONException on syntax error */);
         }
         catch (final JSONException e) {
             handleInvalid(json, null, e.getMessage());