fix typo and formatting

Author: tschie

src/main/java/com/esri/samples/featurelayers/feature_collection_layer/README.md

@@ -10,15 +10,16 @@
 
 <ol>
     <li>Create a feature collection layer using a new feature collection, <code>new FeatureCollectionLayer(featureCollection)</code></li>
-    <li>The layer is then added to the map, <code>ArcGISap.getOperationalLayers().add(featureCollectionLayer)</code>.</li>
-    <li>A feature collection table is then created for the <code>GeometryType</code>s <code>Point</code> <code>Polyline</code> <code>Polygon</code>, <code>new FeatureCollectionTable(fields, geometryType, spatialRefernce)</code></li>
-      <ol>
-        <li><code>Field</code>s is a list of the feature's attributes, which this one defines it's name.</li>
-      </ol>
+    <li>The layer is then added to the map, <code>ArcGISMap.getOperationalLayers().add(featureCollectionLayer)</code>.</li>
+    <li>A feature collection table is then created for the <code>GeometryType</code>s <code>Point</code> <code>Polyline</code> <code>Polygon</code>, <code>new FeatureCollectionTable(fields, geometryType, spatialRefernce)</code>
+        <ol>
+            <li><code>Field</code>s is a list of the feature's attributes, which this one defines it's name.</li>
+        </ol>
+    </li>
     <li>A <code>SimpleRenderer</code> is then assigned to each table which will render any <code>Feature</code>s from that table using the <code>Symbol</code> that was set.</li>
     <li>The table is then added to the feature collection, <code>FeatureCollection.getTables().add(featureCollectionTable)</code>.</li>
     <li>To create a feature from the feature collection table use the createFeature method passing an attribute and geometry for that feature, <code>FeatureCollectionTable.createFeature(attributes, geometry)</code>.</li>
-    <li>Add new feature to the table,  <code>FeatureCollectionTable.addFeatureAsync(feature)</code>.</li>
+    <li>Add new feature to the table, <code>FeatureCollectionTable.addFeatureAsync(feature)</code>.</li>
 </ol>
 
 <h2>Features</h2>