Remove redundant property from ExampleResults

CHANGELOG.md

@@ -2,6 +2,7 @@
 
 - Export object interfaces for both libraries
 - Add documentation for object interfaces
+- Remove accidental redundant property "phrase" from ExampleResults
 
 ## 1.0.2
 

lib/src/exampleSearch.dart

@@ -120,7 +120,6 @@ ExampleResults parseExamplePageData(String pageHtml, String phrase) {
     query: phrase,
     found: results.isNotEmpty,
     results: results ?? [],
-    uri: uriForExampleSearch(phrase),
-    phrase: phrase,
+    uri: uriForExampleSearch(phrase)
   );
 }

lib/src/objects.dart

@@ -154,18 +154,15 @@ class ExampleResults {
   String uri;
   /// The examples that were found, if any.
   List<ExampleResultData> results;
-  
-  String phrase;
 
-  ExampleResults({this.query, this.found, this.results, this.uri, this.phrase});
+  ExampleResults({this.query, this.found, this.results, this.uri});
 
   Map<String, dynamic> toJson() {
     return {
       'query': query,
       'found': found,
       'results': results,
-      'uri': uri,
-      'phrase': phrase
+      'uri': uri
     };
   }
 }