minor content edit

Author: kevinworthington

apis_and_structured_data.html

@@ -258,7 +258,7 @@ <h2>Web Services</h2>
           you should see a link to the REST API on the right labled URL.
           <ol>
           <li>Navigating to this page will bring you to the <a href="https://services9.arcgis.com/RHVPKKiFTONKtxq3/arcgis/rest/services/NOAA_METAR_current_wind_speed_direction_v1/FeatureServer">REST Services Directory</a>.</li>
-          <li>From here, clicking the Layers link for <a href="https://services9.arcgis.com/RHVPKKiFTONKtxq3/ArcGIS/rest/services/NOAA_METAR_current_wind_speed_direction_v1/FeatureServer/0">stations</a>,
+          <li>From here, clicking the Layers link for <a href="https://services9.arcgis.com/RHVPKKiFTONKtxq3/ArcGIS/rest/services/NOAA_METAR_current_wind_speed_direction_v1/FeatureServer/0">stations</a>
           will bring you to the Layer page for the station data.</li> 
           <li>On the bottom of this page is the link to query the data.
           Clicking the <b>query</b> link reveals the <a href="https://services9.arcgis.com/RHVPKKiFTONKtxq3/ArcGIS/rest/services/NOAA_METAR_current_wind_speed_direction_v1/FeatureServer/0/query">Query:Stations</a> form.<br>
@@ -273,7 +273,7 @@ <h2>Web Services</h2>
           <li>Then click <b>Query (GET)</b></li>
           </ol>
           We'll use this URL in the next lesson.<br/>
-          Note: if you only want to return one record, set "Result Record Count:" to 1. Great to testing large datasets
+          Note: if you only want to return one record, set "Result Record Count:" to 1. Great to testing large datasets!
         </p>
           The complete code for this example is available at <a href="examples/lesson_3/">lesson 3</a>.