anchor.diff:                                      </h3>
                                       <p>To retrieve all the phenotyping pipelines from EUMODIC, we'll use the <strong>fq</strong> (filter query)
                                           parameter to filter the query on project_name:EUMODIC.
  -                                        We are only interested at the distinct pipeline names and we'll use the <strong>facet.field</strong>
  -                                        parameter to facet on 'pipeline_name'.</p>
  +                                        As we are only interested at the distinct pipeline names, we'll use the <strong>facet.field</strong>
  +                                        parameter to facet on <strong>pipeline_name</strong>.</p>
                                       <div class="highlight highlight-bash">
                                           <pre>
   curl <span class="se">\</span>
  
positive.code:                                            href="#retrieve-all-genotype-phenotype-associations-for-a-specific-phenotyping-center">
                                              <span class="octicon octicon-link"></span></a>
                                          Retrieve all genotype-phenotype associations for a specific phenotyping center</h3>
                                      <p>We will constrain the results by adding a condition to the <strong>q</strong> (query) parameter using the specific 
                                          <strong>phenotyping_center</strong> field. To retrieve all MP associations to "WTSI" (Wellcome Trust Sanger Institute)
                                          phenotyping centre ,specify <strong>q=phenotyping_center:"WTSI"</strong></p>
                                      <div class="highlight highlight-bash">
                                          <pre>
  curl <span class="se">\</span>
  
negative.code:                                     </div>
                                      <p>If you look carefully at the request:</p>
                                      <ul class="task-list">
                                          <li>parameter <strong>fl</strong> means 'filter': we want to filter the results and keep only the <strong>resource_fullname</strong> and <strong>resource-name</strong> fields</li>
                                          <li>parameter <strong>facet=on</strong> means we want to have faceted results</li>
                                          <li>parameter <strong>facet.field</strong> means we are looking at all the possible combinations of <strong>resource_name</strong> and <strong>resource_fullname</strong></li>
                                          <li>parameter <strong>q</strong> is the query parameter. <strong>q=*</strong> means we don't want any text matching and want to get all
                                              the <strong>resource_name</strong> and <strong>resource_fullname</strong> results.</li>
                                      </ul>
                                      <p>Next, we look at more advanced examples and how to use the query parameter <strong>q</strong>.</p>
  
                                      <h3>
                                          <a name="user-content-retrieve-all-the-phenotyping-projects"
                                             class="anchor"
                                             href="#retrieve-all-the-phenotyping-projects">
                                              <span class="octicon octicon-link"></span>
                                          </a>
                                          Retrieve all the phenotyping projects
                                      </h3>
                                      <p>In this example, only the selected field changes. Use the <strong>project_name</strong> and/or  <strong>project_fullname </strong> fields.</p>
                                      <div class="highlight highlight-bash">
                                          <pre>
  curl <span class="se">\</span>
  