docs: Adjust grammatical error

The following grammatical adjustments are related to Getting started section, found in the standalone-applications page;

Author: Salah-Azzouz

content/application-context.md

@@ -47,7 +47,7 @@ Following is a summary of the methods available for retrieving instance referenc
       <code>select()</code>
     </td>
     <td>
-      Navigates through the modules graph to pull out a specific instance from the selected module (used together with strict mode as described above).
+      Navigates through the module's graph to pull out a specific instance of the selected module (used together with strict mode as described above).
     </td>
   </tr>
 </table>