fix legwork suggestions parser

app/src/main/java/org/purplei2p/lightning/search/suggestions/LegworkSuggestionsModel.java

@@ -35,11 +35,11 @@ public final class LegworkSuggestionsModel extends BaseSuggestionsModel {
     @Override
     protected void parseResults(@NonNull InputStream inputStream, @NonNull List<HistoryItem> results) throws Exception {
         String content = FileUtils.readStringFromStream(inputStream, ENCODING);
-        JSONArray jsonArray = new JSONArray(content);
+        JSONArray respArray = new JSONArray(content);
+        JSONArray jsonArray = respArray.getJSONArray(1);
         int counter = 0;
         for (int n = 0, size = jsonArray.length(); n < size; n++) {
-            JSONObject object = jsonArray.getJSONObject(n);
+            String suggestion = jsonArray.getString(n);
-            String suggestion = object.getString("phrase");
             results.add(new HistoryItem(mSearchSubtitle + " \"" + suggestion + '"',
                 suggestion, R.drawable.ic_search));
             counter++;